65040144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104231}}^1$

素因数の和:104255

約数の個数: 40

約数和(自身を含む): 180946752

約数和(自身を除く): 115906608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 104231, 208462, 312693, 416924, 625386, 833848, 1250772, 1355003, 1667696, 2501544, 2710006, 4065009, 5003088, 5420012, 8130018, 10840024, 16260036, 21680048, 32520072, 65040144]

約数ペア:

[(1, 65040144), (2, 32520072), (3, 21680048), (4, 16260036), (6, 10840024), (8, 8130018), (12, 5420012), (13, 5003088), (16, 4065009), (24, 2710006), (26, 2501544), (39, 1667696), (48, 1355003), (52, 1250772), (78, 833848), (104, 625386), (156, 416924), (208, 312693), (312, 208462), (624, 104231)]