63728208

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 190383648

約数和(自身を除く): 126655440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 443, 444, 486, 592, 648, 666, 886, 888, 972, 999, 1296, 1329, 1332, 1772, 1776, 1944, 1998, 2658, 2664, 2997, 3544, 3888, 3987, 3996, 5316, 5328, 5994, 7088, 7974, 7992, 8991, 10632, 11961, 11988, 15948, 15984, 16391, 17982, 21264, 23922, 23976, 31896, 32782, 35883, 35964, 47844, 47952, 49173, 63792, 65564, 71766, 71928, 95688, 98346, 107649, 131128, 143532, 143856, 147519, 191376, 196692, 215298, 262256, 287064, 295038, 393384, 430596, 442557, 574128, 590076, 786768, 861192, 885114, 1180152, 1327671, 1722384, 1770228, 2360304, 2655342, 3540456, 3983013, 5310684, 7080912, 7966026, 10621368, 15932052, 21242736, 31864104, 63728208]

約数ペア:

[(1, 63728208), (2, 31864104), (3, 21242736), (4, 15932052), (6, 10621368), (8, 7966026), (9, 7080912), (12, 5310684), (16, 3983013), (18, 3540456), (24, 2655342), (27, 2360304), (36, 1770228), (37, 1722384), (48, 1327671), (54, 1180152), (72, 885114), (74, 861192), (81, 786768), (108, 590076), (111, 574128), (144, 442557), (148, 430596), (162, 393384), (216, 295038), (222, 287064), (243, 262256), (296, 215298), (324, 196692), (333, 191376), (432, 147519), (443, 143856), (444, 143532), (486, 131128), (592, 107649), (648, 98346), (666, 95688), (886, 71928), (888, 71766), (972, 65564), (999, 63792), (1296, 49173), (1329, 47952), (1332, 47844), (1772, 35964), (1776, 35883), (1944, 32782), (1998, 31896), (2658, 23976), (2664, 23922), (2997, 21264), (3544, 17982), (3888, 16391), (3987, 15984), (3996, 15948), (5316, 11988), (5328, 11961), (5994, 10632), (7088, 8991), (7974, 7992)]