91749996

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 265827744

約数和(自身を除く): 174077748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 137, 156, 159, 162, 212, 234, 243, 274, 318, 324, 351, 411, 468, 477, 486, 548, 636, 689, 702, 822, 954, 972, 1053, 1233, 1378, 1404, 1431, 1644, 1781, 1908, 2067, 2106, 2466, 2756, 2862, 3159, 3562, 3699, 4134, 4212, 4293, 4932, 5343, 5724, 6201, 6318, 7124, 7261, 7398, 8268, 8586, 10686, 11097, 12402, 12636, 12879, 14522, 14796, 16029, 17172, 18603, 21372, 21783, 22194, 24804, 25758, 29044, 32058, 33291, 37206, 43566, 44388, 48087, 51516, 55809, 64116, 65349, 66582, 74412, 87132, 94393, 96174, 111618, 130698, 133164, 144261, 167427, 188786, 192348, 196047, 223236, 261396, 283179, 288522, 334854, 377572, 392094, 432783, 566358, 577044, 588141, 669708, 784188, 849537, 865566, 1132716, 1176282, 1699074, 1731132, 1764423, 2352564, 2548611, 3398148, 3528846, 5097222, 7057692, 7645833, 10194444, 15291666, 22937499, 30583332, 45874998, 91749996]

約数ペア:

[(1, 91749996), (2, 45874998), (3, 30583332), (4, 22937499), (6, 15291666), (9, 10194444), (12, 7645833), (13, 7057692), (18, 5097222), (26, 3528846), (27, 3398148), (36, 2548611), (39, 2352564), (52, 1764423), (53, 1731132), (54, 1699074), (78, 1176282), (81, 1132716), (106, 865566), (108, 849537), (117, 784188), (137, 669708), (156, 588141), (159, 577044), (162, 566358), (212, 432783), (234, 392094), (243, 377572), (274, 334854), (318, 288522), (324, 283179), (351, 261396), (411, 223236), (468, 196047), (477, 192348), (486, 188786), (548, 167427), (636, 144261), (689, 133164), (702, 130698), (822, 111618), (954, 96174), (972, 94393), (1053, 87132), (1233, 74412), (1378, 66582), (1404, 65349), (1431, 64116), (1644, 55809), (1781, 51516), (1908, 48087), (2067, 44388), (2106, 43566), (2466, 37206), (2756, 33291), (2862, 32058), (3159, 29044), (3562, 25758), (3699, 24804), (4134, 22194), (4212, 21783), (4293, 21372), (4932, 18603), (5343, 17172), (5724, 16029), (6201, 14796), (6318, 14522), (7124, 12879), (7261, 12636), (7398, 12402), (8268, 11097), (8586, 10686)]