64041552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 191505600

約数和(自身を除く): 127464048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 263, 267, 304, 342, 356, 456, 526, 534, 684, 712, 789, 801, 912, 1052, 1068, 1368, 1424, 1578, 1602, 1691, 2104, 2136, 2367, 2736, 3156, 3204, 3382, 4208, 4272, 4734, 4997, 5073, 6312, 6408, 6764, 9468, 9994, 10146, 12624, 12816, 13528, 14991, 15219, 18936, 19988, 20292, 23407, 27056, 29982, 30438, 37872, 39976, 40584, 44973, 46814, 59964, 60876, 70221, 79952, 81168, 89946, 93628, 119928, 121752, 140442, 179892, 187256, 210663, 239856, 243504, 280884, 359784, 374512, 421326, 444733, 561768, 719568, 842652, 889466, 1123536, 1334199, 1685304, 1778932, 2668398, 3370608, 3557864, 4002597, 5336796, 7115728, 8005194, 10673592, 16010388, 21347184, 32020776, 64041552]

約数ペア:

[(1, 64041552), (2, 32020776), (3, 21347184), (4, 16010388), (6, 10673592), (8, 8005194), (9, 7115728), (12, 5336796), (16, 4002597), (18, 3557864), (19, 3370608), (24, 2668398), (36, 1778932), (38, 1685304), (48, 1334199), (57, 1123536), (72, 889466), (76, 842652), (89, 719568), (114, 561768), (144, 444733), (152, 421326), (171, 374512), (178, 359784), (228, 280884), (263, 243504), (267, 239856), (304, 210663), (342, 187256), (356, 179892), (456, 140442), (526, 121752), (534, 119928), (684, 93628), (712, 89946), (789, 81168), (801, 79952), (912, 70221), (1052, 60876), (1068, 59964), (1368, 46814), (1424, 44973), (1578, 40584), (1602, 39976), (1691, 37872), (2104, 30438), (2136, 29982), (2367, 27056), (2736, 23407), (3156, 20292), (3204, 19988), (3382, 18936), (4208, 15219), (4272, 14991), (4734, 13528), (4997, 12816), (5073, 12624), (6312, 10146), (6408, 9994), (6764, 9468)]