64904328

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 188870400

約数和(自身を除く): 123966072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 359, 372, 486, 558, 648, 718, 729, 744, 837, 972, 1077, 1116, 1436, 1458, 1674, 1944, 2154, 2232, 2511, 2872, 2916, 3231, 3348, 4308, 5022, 5832, 6462, 6696, 7533, 8616, 9693, 10044, 11129, 12924, 15066, 19386, 20088, 22258, 22599, 25848, 29079, 30132, 33387, 38772, 44516, 45198, 58158, 60264, 66774, 77544, 87237, 89032, 90396, 100161, 116316, 133548, 174474, 180792, 200322, 232632, 261711, 267096, 300483, 348948, 400644, 523422, 600966, 697896, 801288, 901449, 1046844, 1201932, 1802898, 2093688, 2403864, 2704347, 3605796, 5408694, 7211592, 8113041, 10817388, 16226082, 21634776, 32452164, 64904328]

約数ペア:

[(1, 64904328), (2, 32452164), (3, 21634776), (4, 16226082), (6, 10817388), (8, 8113041), (9, 7211592), (12, 5408694), (18, 3605796), (24, 2704347), (27, 2403864), (31, 2093688), (36, 1802898), (54, 1201932), (62, 1046844), (72, 901449), (81, 801288), (93, 697896), (108, 600966), (124, 523422), (162, 400644), (186, 348948), (216, 300483), (243, 267096), (248, 261711), (279, 232632), (324, 200322), (359, 180792), (372, 174474), (486, 133548), (558, 116316), (648, 100161), (718, 90396), (729, 89032), (744, 87237), (837, 77544), (972, 66774), (1077, 60264), (1116, 58158), (1436, 45198), (1458, 44516), (1674, 38772), (1944, 33387), (2154, 30132), (2232, 29079), (2511, 25848), (2872, 22599), (2916, 22258), (3231, 20088), (3348, 19386), (4308, 15066), (5022, 12924), (5832, 11129), (6462, 10044), (6696, 9693), (7533, 8616)]