75465222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 179712000

約数和(自身を除く): 104246778

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 149, 186, 217, 298, 389, 434, 447, 651, 778, 894, 1043, 1167, 1302, 2086, 2334, 2723, 3129, 4619, 5446, 6258, 8169, 9238, 12059, 13857, 16338, 24118, 27714, 32333, 36177, 57961, 64666, 72354, 84413, 96999, 115922, 168826, 173883, 193998, 253239, 347766, 405727, 506478, 811454, 1217181, 1796791, 2434362, 3593582, 5390373, 10780746, 12577537, 25155074, 37732611, 75465222]

約数ペア:

[(1, 75465222), (2, 37732611), (3, 25155074), (6, 12577537), (7, 10780746), (14, 5390373), (21, 3593582), (31, 2434362), (42, 1796791), (62, 1217181), (93, 811454), (149, 506478), (186, 405727), (217, 347766), (298, 253239), (389, 193998), (434, 173883), (447, 168826), (651, 115922), (778, 96999), (894, 84413), (1043, 72354), (1167, 64666), (1302, 57961), (2086, 36177), (2334, 32333), (2723, 27714), (3129, 24118), (4619, 16338), (5446, 13857), (6258, 12059), (8169, 9238)]