66103686752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3507199}}^1$

素因数の和:3507259

約数の個数: 48

約数和(自身を含む): 141410304000

約数和(自身を除く): 75306617248

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 3507199, 7014398, 14028796, 28057592, 56115184, 66636781, 108723169, 112230368, 133273562, 217446338, 266547124, 434892676, 533094248, 869785352, 1066188496, 1739570704, 2065740211, 2132376992, 3479141408, 4131480422, 8262960844, 16525921688, 33051843376, 66103686752]

約数ペア:

[(1, 66103686752), (2, 33051843376), (4, 16525921688), (8, 8262960844), (16, 4131480422), (19, 3479141408), (31, 2132376992), (32, 2065740211), (38, 1739570704), (62, 1066188496), (76, 869785352), (124, 533094248), (152, 434892676), (248, 266547124), (304, 217446338), (496, 133273562), (589, 112230368), (608, 108723169), (992, 66636781), (1178, 56115184), (2356, 28057592), (4712, 14028796), (9424, 7014398), (18848, 3507199)]