84138408

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 234748800

約数和(自身を除く): 150610392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 109, 142, 151, 213, 218, 284, 302, 327, 426, 436, 453, 568, 604, 639, 654, 852, 872, 906, 981, 1208, 1278, 1308, 1359, 1704, 1812, 1962, 2556, 2616, 2718, 3624, 3924, 5112, 5436, 7739, 7848, 10721, 10872, 15478, 16459, 21442, 23217, 30956, 32163, 32918, 42884, 46434, 49377, 61912, 64326, 65836, 69651, 85768, 92868, 96489, 98754, 128652, 131672, 139302, 148131, 185736, 192978, 197508, 257304, 278604, 296262, 385956, 395016, 557208, 592524, 771912, 1168589, 1185048, 2337178, 3505767, 4674356, 7011534, 9348712, 10517301, 14023068, 21034602, 28046136, 42069204, 84138408]

約数ペア:

[(1, 84138408), (2, 42069204), (3, 28046136), (4, 21034602), (6, 14023068), (8, 10517301), (9, 9348712), (12, 7011534), (18, 4674356), (24, 3505767), (36, 2337178), (71, 1185048), (72, 1168589), (109, 771912), (142, 592524), (151, 557208), (213, 395016), (218, 385956), (284, 296262), (302, 278604), (327, 257304), (426, 197508), (436, 192978), (453, 185736), (568, 148131), (604, 139302), (639, 131672), (654, 128652), (852, 98754), (872, 96489), (906, 92868), (981, 85768), (1208, 69651), (1278, 65836), (1308, 64326), (1359, 61912), (1704, 49377), (1812, 46434), (1962, 42884), (2556, 32918), (2616, 32163), (2718, 30956), (3624, 23217), (3924, 21442), (5112, 16459), (5436, 15478), (7739, 10872), (7848, 10721)]