64998612

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 200333952

約数和(自身を除く): 135335340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 233, 243, 246, 252, 287, 324, 369, 378, 466, 486, 492, 567, 574, 699, 738, 756, 861, 932, 972, 1107, 1134, 1148, 1398, 1476, 1631, 1701, 1722, 2097, 2214, 2268, 2583, 2796, 3262, 3321, 3402, 3444, 4194, 4428, 4893, 5166, 6291, 6524, 6642, 6804, 7749, 8388, 9553, 9786, 9963, 10332, 12582, 13284, 14679, 15498, 18873, 19106, 19572, 19926, 23247, 25164, 28659, 29358, 30996, 37746, 38212, 39852, 44037, 46494, 56619, 57318, 58716, 66871, 69741, 75492, 85977, 88074, 92988, 113238, 114636, 132111, 133742, 139482, 171954, 176148, 200613, 226476, 257931, 264222, 267484, 278964, 343908, 396333, 401226, 515862, 528444, 601839, 773793, 792666, 802452, 1031724, 1203678, 1547586, 1585332, 1805517, 2321379, 2407356, 3095172, 3611034, 4642758, 5416551, 7222068, 9285516, 10833102, 16249653, 21666204, 32499306, 64998612]

約数ペア:

[(1, 64998612), (2, 32499306), (3, 21666204), (4, 16249653), (6, 10833102), (7, 9285516), (9, 7222068), (12, 5416551), (14, 4642758), (18, 3611034), (21, 3095172), (27, 2407356), (28, 2321379), (36, 1805517), (41, 1585332), (42, 1547586), (54, 1203678), (63, 1031724), (81, 802452), (82, 792666), (84, 773793), (108, 601839), (123, 528444), (126, 515862), (162, 401226), (164, 396333), (189, 343908), (233, 278964), (243, 267484), (246, 264222), (252, 257931), (287, 226476), (324, 200613), (369, 176148), (378, 171954), (466, 139482), (486, 133742), (492, 132111), (567, 114636), (574, 113238), (699, 92988), (738, 88074), (756, 85977), (861, 75492), (932, 69741), (972, 66871), (1107, 58716), (1134, 57318), (1148, 56619), (1398, 46494), (1476, 44037), (1631, 39852), (1701, 38212), (1722, 37746), (2097, 30996), (2214, 29358), (2268, 28659), (2583, 25164), (2796, 23247), (3262, 19926), (3321, 19572), (3402, 19106), (3444, 18873), (4194, 15498), (4428, 14679), (4893, 13284), (5166, 12582), (6291, 10332), (6524, 9963), (6642, 9786), (6804, 9553), (7749, 8388)]