72472358928

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{444463}}^1$

素因数の和:444596

約数の個数: 80

約数和(自身を含む): 193999646720

約数和(自身を除く): 121527287792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 688, 948, 1032, 1264, 1896, 2064, 3397, 3792, 6794, 10191, 13588, 20382, 27176, 40764, 54352, 81528, 163056, 444463, 888926, 1333389, 1777852, 2666778, 3555704, 5333556, 7111408, 10667112, 19111909, 21334224, 35112577, 38223818, 57335727, 70225154, 76447636, 105337731, 114671454, 140450308, 152895272, 210675462, 229342908, 280900616, 305790544, 421350924, 458685816, 561801232, 842701848, 917371632, 1509840811, 1685403696, 3019681622, 4529522433, 6039363244, 9059044866, 12078726488, 18118089732, 24157452976, 36236179464, 72472358928]

約数ペア:

[(1, 72472358928), (2, 36236179464), (3, 24157452976), (4, 18118089732), (6, 12078726488), (8, 9059044866), (12, 6039363244), (16, 4529522433), (24, 3019681622), (43, 1685403696), (48, 1509840811), (79, 917371632), (86, 842701848), (129, 561801232), (158, 458685816), (172, 421350924), (237, 305790544), (258, 280900616), (316, 229342908), (344, 210675462), (474, 152895272), (516, 140450308), (632, 114671454), (688, 105337731), (948, 76447636), (1032, 70225154), (1264, 57335727), (1896, 38223818), (2064, 35112577), (3397, 21334224), (3792, 19111909), (6794, 10667112), (10191, 7111408), (13588, 5333556), (20382, 3555704), (27176, 2666778), (40764, 1777852), (54352, 1333389), (81528, 888926), (163056, 444463)]