85864677028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1874

約数の個数: 108

約数和(自身を含む): 170509067820

約数和(自身を除く): 84644390792

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 116, 169, 178, 338, 356, 377, 676, 754, 841, 1157, 1508, 1682, 1697, 2314, 2581, 3364, 3394, 4628, 4901, 5162, 6788, 9802, 10324, 10933, 15041, 19604, 21866, 22061, 30082, 33553, 43732, 44122, 49213, 60164, 67106, 74849, 88244, 98426, 134212, 142129, 149698, 151033, 196852, 284258, 286793, 299396, 302066, 436189, 568516, 573586, 604132, 639769, 872378, 973037, 1147172, 1279538, 1427177, 1744756, 1946074, 1963429, 2559076, 2854354, 3892148, 3926858, 4379957, 5708708, 7853716, 8316997, 8759914, 12649481, 16633994, 17519828, 18553301, 25298962, 25524577, 33267988, 37106602, 50597924, 51049154, 56939441, 74213204, 102098308, 113878882, 127018753, 227757764, 241192913, 254037506, 482385826, 508075012, 740212733, 964771652, 1480425466, 1651243789, 2960850932, 3302487578, 6604975156, 21466169257, 42932338514, 85864677028]

約数ペア:

[(1, 85864677028), (2, 42932338514), (4, 21466169257), (13, 6604975156), (26, 3302487578), (29, 2960850932), (52, 1651243789), (58, 1480425466), (89, 964771652), (116, 740212733), (169, 508075012), (178, 482385826), (338, 254037506), (356, 241192913), (377, 227757764), (676, 127018753), (754, 113878882), (841, 102098308), (1157, 74213204), (1508, 56939441), (1682, 51049154), (1697, 50597924), (2314, 37106602), (2581, 33267988), (3364, 25524577), (3394, 25298962), (4628, 18553301), (4901, 17519828), (5162, 16633994), (6788, 12649481), (9802, 8759914), (10324, 8316997), (10933, 7853716), (15041, 5708708), (19604, 4379957), (21866, 3926858), (22061, 3892148), (30082, 2854354), (33553, 2559076), (43732, 1963429), (44122, 1946074), (49213, 1744756), (60164, 1427177), (67106, 1279538), (74849, 1147172), (88244, 973037), (98426, 872378), (134212, 639769), (142129, 604132), (149698, 573586), (151033, 568516), (196852, 436189), (284258, 302066), (286793, 299396)]