78361296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 236234880

約数和(自身を除く): 157873584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 83, 89, 102, 104, 136, 156, 166, 178, 204, 208, 221, 249, 267, 272, 312, 332, 356, 408, 442, 498, 534, 624, 663, 664, 712, 816, 884, 996, 1068, 1079, 1157, 1326, 1328, 1411, 1424, 1513, 1768, 1992, 2136, 2158, 2314, 2652, 2822, 3026, 3237, 3471, 3536, 3984, 4233, 4272, 4316, 4539, 4628, 5304, 5644, 6052, 6474, 6942, 7387, 8466, 8632, 9078, 9256, 10608, 11288, 12104, 12948, 13884, 14774, 16932, 17264, 18156, 18343, 18512, 19669, 22161, 22576, 24208, 25896, 27768, 29548, 33864, 36312, 36686, 39338, 44322, 51792, 55029, 55536, 59007, 59096, 67728, 72624, 73372, 78676, 88644, 96031, 110058, 118014, 118192, 125579, 146744, 157352, 177288, 192062, 220116, 236028, 251158, 288093, 293488, 314704, 354576, 376737, 384124, 440232, 472056, 502316, 576186, 753474, 768248, 880464, 944112, 1004632, 1152372, 1506948, 1536496, 1632527, 2009264, 2304744, 3013896, 3265054, 4609488, 4897581, 6027792, 6530108, 9795162, 13060216, 19590324, 26120432, 39180648, 78361296]

約数ペア:

[(1, 78361296), (2, 39180648), (3, 26120432), (4, 19590324), (6, 13060216), (8, 9795162), (12, 6530108), (13, 6027792), (16, 4897581), (17, 4609488), (24, 3265054), (26, 3013896), (34, 2304744), (39, 2009264), (48, 1632527), (51, 1536496), (52, 1506948), (68, 1152372), (78, 1004632), (83, 944112), (89, 880464), (102, 768248), (104, 753474), (136, 576186), (156, 502316), (166, 472056), (178, 440232), (204, 384124), (208, 376737), (221, 354576), (249, 314704), (267, 293488), (272, 288093), (312, 251158), (332, 236028), (356, 220116), (408, 192062), (442, 177288), (498, 157352), (534, 146744), (624, 125579), (663, 118192), (664, 118014), (712, 110058), (816, 96031), (884, 88644), (996, 78676), (1068, 73372), (1079, 72624), (1157, 67728), (1326, 59096), (1328, 59007), (1411, 55536), (1424, 55029), (1513, 51792), (1768, 44322), (1992, 39338), (2136, 36686), (2158, 36312), (2314, 33864), (2652, 29548), (2822, 27768), (3026, 25896), (3237, 24208), (3471, 22576), (3536, 22161), (3984, 19669), (4233, 18512), (4272, 18343), (4316, 18156), (4539, 17264), (4628, 16932), (5304, 14774), (5644, 13884), (6052, 12948), (6474, 12104), (6942, 11288), (7387, 10608), (8466, 9256), (8632, 9078)]