72961216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2129

約数の個数: 56

約数和(自身を含む): 157734000

約数和(自身を除く): 84772784

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2069, 2204, 4138, 4408, 8276, 8816, 16552, 17632, 33104, 35264, 39311, 60001, 66208, 78622, 120002, 132416, 157244, 240004, 314488, 480008, 628976, 960016, 1140019, 1257952, 1920032, 2280038, 2515904, 3840064, 4560076, 9120152, 18240304, 36480608, 72961216]

約数ペア:

[(1, 72961216), (2, 36480608), (4, 18240304), (8, 9120152), (16, 4560076), (19, 3840064), (29, 2515904), (32, 2280038), (38, 1920032), (58, 1257952), (64, 1140019), (76, 960016), (116, 628976), (152, 480008), (232, 314488), (304, 240004), (464, 157244), (551, 132416), (608, 120002), (928, 78622), (1102, 66208), (1216, 60001), (1856, 39311), (2069, 35264), (2204, 33104), (4138, 17632), (4408, 16552), (8276, 8816)]