89556516

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5641}}^1$

素因数の和:5671

約数の個数: 90

約数和(自身を含む): 272390118

約数和(自身を除く): 182833602

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5641, 7938, 11282, 15876, 16923, 22564, 33846, 39487, 50769, 67692, 78974, 101538, 118461, 152307, 157948, 203076, 236922, 276409, 304614, 355383, 456921, 473844, 552818, 609228, 710766, 829227, 913842, 1066149, 1105636, 1421532, 1658454, 1827684, 2132298, 2487681, 3198447, 3316908, 4264596, 4975362, 6396894, 7463043, 9950724, 12793788, 14926086, 22389129, 29852172, 44778258, 89556516]

約数ペア:

[(1, 89556516), (2, 44778258), (3, 29852172), (4, 22389129), (6, 14926086), (7, 12793788), (9, 9950724), (12, 7463043), (14, 6396894), (18, 4975362), (21, 4264596), (27, 3316908), (28, 3198447), (36, 2487681), (42, 2132298), (49, 1827684), (54, 1658454), (63, 1421532), (81, 1105636), (84, 1066149), (98, 913842), (108, 829227), (126, 710766), (147, 609228), (162, 552818), (189, 473844), (196, 456921), (252, 355383), (294, 304614), (324, 276409), (378, 236922), (441, 203076), (567, 157948), (588, 152307), (756, 118461), (882, 101538), (1134, 78974), (1323, 67692), (1764, 50769), (2268, 39487), (2646, 33846), (3969, 22564), (5292, 16923), (5641, 15876), (7938, 11282)]