72964944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38977}}^1$

素因数の和:39004

約数の個数: 60

約数和(自身を含む): 219913876

約数和(自身を除く): 146948932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 38977, 77954, 116931, 155908, 233862, 311816, 350793, 467724, 506701, 623632, 701586, 935448, 1013402, 1403172, 1520103, 1870896, 2026804, 2806344, 3040206, 4053608, 4560309, 5612688, 6080412, 8107216, 9120618, 12160824, 18241236, 24321648, 36482472, 72964944]

約数ペア:

[(1, 72964944), (2, 36482472), (3, 24321648), (4, 18241236), (6, 12160824), (8, 9120618), (9, 8107216), (12, 6080412), (13, 5612688), (16, 4560309), (18, 4053608), (24, 3040206), (26, 2806344), (36, 2026804), (39, 1870896), (48, 1520103), (52, 1403172), (72, 1013402), (78, 935448), (104, 701586), (117, 623632), (144, 506701), (156, 467724), (208, 350793), (234, 311816), (312, 233862), (468, 155908), (624, 116931), (936, 77954), (1872, 38977)]