64650312

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 196020000

約数和(自身を除く): 131369688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 81, 89, 108, 114, 118, 152, 162, 171, 177, 178, 216, 228, 236, 267, 324, 342, 354, 356, 456, 472, 513, 531, 534, 648, 684, 708, 712, 801, 1026, 1062, 1068, 1121, 1368, 1416, 1539, 1593, 1602, 1691, 2052, 2124, 2136, 2242, 2403, 3078, 3186, 3204, 3363, 3382, 4104, 4248, 4484, 4779, 4806, 5073, 5251, 6156, 6372, 6408, 6726, 6764, 7209, 8968, 9558, 9612, 10089, 10146, 10502, 12312, 12744, 13452, 13528, 14418, 15219, 15753, 19116, 19224, 20178, 20292, 21004, 26904, 28836, 30267, 30438, 31506, 38232, 40356, 40584, 42008, 45657, 47259, 57672, 60534, 60876, 63012, 80712, 90801, 91314, 94518, 99769, 121068, 121752, 126024, 136971, 141777, 181602, 182628, 189036, 199538, 242136, 273942, 283554, 299307, 363204, 365256, 378072, 399076, 425331, 547884, 567108, 598614, 726408, 798152, 850662, 897921, 1095768, 1134216, 1197228, 1701324, 1795842, 2394456, 2693763, 3402648, 3591684, 5387526, 7183368, 8081289, 10775052, 16162578, 21550104, 32325156, 64650312]

約数ペア:

[(1, 64650312), (2, 32325156), (3, 21550104), (4, 16162578), (6, 10775052), (8, 8081289), (9, 7183368), (12, 5387526), (18, 3591684), (19, 3402648), (24, 2693763), (27, 2394456), (36, 1795842), (38, 1701324), (54, 1197228), (57, 1134216), (59, 1095768), (72, 897921), (76, 850662), (81, 798152), (89, 726408), (108, 598614), (114, 567108), (118, 547884), (152, 425331), (162, 399076), (171, 378072), (177, 365256), (178, 363204), (216, 299307), (228, 283554), (236, 273942), (267, 242136), (324, 199538), (342, 189036), (354, 182628), (356, 181602), (456, 141777), (472, 136971), (513, 126024), (531, 121752), (534, 121068), (648, 99769), (684, 94518), (708, 91314), (712, 90801), (801, 80712), (1026, 63012), (1062, 60876), (1068, 60534), (1121, 57672), (1368, 47259), (1416, 45657), (1539, 42008), (1593, 40584), (1602, 40356), (1691, 38232), (2052, 31506), (2124, 30438), (2136, 30267), (2242, 28836), (2403, 26904), (3078, 21004), (3186, 20292), (3204, 20178), (3363, 19224), (3382, 19116), (4104, 15753), (4248, 15219), (4484, 14418), (4779, 13528), (4806, 13452), (5073, 12744), (5251, 12312), (6156, 10502), (6372, 10146), (6408, 10089), (6726, 9612), (6764, 9558), (7209, 8968)]