78552384

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 222991680

約数和(自身を除く): 144439296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 152, 183, 192, 228, 244, 304, 353, 366, 456, 488, 608, 706, 732, 912, 976, 1059, 1159, 1216, 1412, 1464, 1824, 1952, 2118, 2318, 2824, 2928, 3477, 3648, 3904, 4236, 4636, 5648, 5856, 6707, 6954, 8472, 9272, 11296, 11712, 13414, 13908, 16944, 18544, 20121, 21533, 22592, 26828, 27816, 33888, 37088, 40242, 43066, 53656, 55632, 64599, 67776, 74176, 80484, 86132, 107312, 111264, 129198, 160968, 172264, 214624, 222528, 258396, 321936, 344528, 409127, 429248, 516792, 643872, 689056, 818254, 1033584, 1227381, 1287744, 1378112, 1636508, 2067168, 2454762, 3273016, 4134336, 4909524, 6546032, 9819048, 13092064, 19638096, 26184128, 39276192, 78552384]

約数ペア:

[(1, 78552384), (2, 39276192), (3, 26184128), (4, 19638096), (6, 13092064), (8, 9819048), (12, 6546032), (16, 4909524), (19, 4134336), (24, 3273016), (32, 2454762), (38, 2067168), (48, 1636508), (57, 1378112), (61, 1287744), (64, 1227381), (76, 1033584), (96, 818254), (114, 689056), (122, 643872), (152, 516792), (183, 429248), (192, 409127), (228, 344528), (244, 321936), (304, 258396), (353, 222528), (366, 214624), (456, 172264), (488, 160968), (608, 129198), (706, 111264), (732, 107312), (912, 86132), (976, 80484), (1059, 74176), (1159, 67776), (1216, 64599), (1412, 55632), (1464, 53656), (1824, 43066), (1952, 40242), (2118, 37088), (2318, 33888), (2824, 27816), (2928, 26828), (3477, 22592), (3648, 21533), (3904, 20121), (4236, 18544), (4636, 16944), (5648, 13908), (5856, 13414), (6707, 11712), (6954, 11296), (8472, 9272)]