91493532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 251059536

約数和(自身を除く): 159566004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1427, 1644, 1781, 2466, 2854, 3562, 4281, 4932, 5343, 5708, 7124, 8562, 10686, 12843, 16029, 17124, 18551, 21372, 25686, 32058, 37102, 51372, 55653, 64116, 74204, 111306, 166959, 195499, 222612, 333918, 390998, 586497, 667836, 781996, 1172994, 1759491, 2345988, 2541487, 3518982, 5082974, 7037964, 7624461, 10165948, 15248922, 22873383, 30497844, 45746766, 91493532]

約数ペア:

[(1, 91493532), (2, 45746766), (3, 30497844), (4, 22873383), (6, 15248922), (9, 10165948), (12, 7624461), (13, 7037964), (18, 5082974), (26, 3518982), (36, 2541487), (39, 2345988), (52, 1759491), (78, 1172994), (117, 781996), (137, 667836), (156, 586497), (234, 390998), (274, 333918), (411, 222612), (468, 195499), (548, 166959), (822, 111306), (1233, 74204), (1427, 64116), (1644, 55653), (1781, 51372), (2466, 37102), (2854, 32058), (3562, 25686), (4281, 21372), (4932, 18551), (5343, 17124), (5708, 16029), (7124, 12843), (8562, 10686)]