91855608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 259828800

約数和(自身を除く): 167973192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 73, 74, 78, 104, 109, 111, 146, 148, 156, 218, 219, 222, 292, 296, 312, 327, 436, 438, 444, 481, 584, 654, 872, 876, 888, 949, 962, 1308, 1417, 1443, 1752, 1898, 1924, 2616, 2701, 2834, 2847, 2886, 3796, 3848, 4033, 4251, 5402, 5668, 5694, 5772, 7592, 7957, 8066, 8103, 8502, 10804, 11336, 11388, 11544, 12099, 15914, 16132, 16206, 17004, 21608, 22776, 23871, 24198, 31828, 32264, 32412, 34008, 35113, 47742, 48396, 52429, 63656, 64824, 70226, 95484, 96792, 103441, 104858, 105339, 140452, 157287, 190968, 206882, 209716, 210678, 280904, 294409, 310323, 314574, 413764, 419432, 421356, 588818, 620646, 629148, 827528, 842712, 883227, 1177636, 1241292, 1258296, 1766454, 2355272, 2482584, 3532908, 3827317, 7065816, 7654634, 11481951, 15309268, 22963902, 30618536, 45927804, 91855608]

約数ペア:

[(1, 91855608), (2, 45927804), (3, 30618536), (4, 22963902), (6, 15309268), (8, 11481951), (12, 7654634), (13, 7065816), (24, 3827317), (26, 3532908), (37, 2482584), (39, 2355272), (52, 1766454), (73, 1258296), (74, 1241292), (78, 1177636), (104, 883227), (109, 842712), (111, 827528), (146, 629148), (148, 620646), (156, 588818), (218, 421356), (219, 419432), (222, 413764), (292, 314574), (296, 310323), (312, 294409), (327, 280904), (436, 210678), (438, 209716), (444, 206882), (481, 190968), (584, 157287), (654, 140452), (872, 105339), (876, 104858), (888, 103441), (949, 96792), (962, 95484), (1308, 70226), (1417, 64824), (1443, 63656), (1752, 52429), (1898, 48396), (1924, 47742), (2616, 35113), (2701, 34008), (2834, 32412), (2847, 32264), (2886, 31828), (3796, 24198), (3848, 23871), (4033, 22776), (4251, 21608), (5402, 17004), (5668, 16206), (5694, 16132), (5772, 15914), (7592, 12099), (7957, 11544), (8066, 11388), (8103, 11336), (8502, 10804)]