72285948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3631}}^1$

素因数の和:3727

約数の個数: 72

約数和(自身を含む): 211527680

約数和(自身を除く): 139241732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 3631, 4977, 6636, 7262, 9954, 10893, 14524, 19908, 21786, 25417, 32679, 43572, 50834, 65358, 76251, 101668, 130716, 152502, 228753, 286849, 305004, 457506, 573698, 860547, 915012, 1147396, 1721094, 2007943, 2581641, 3442188, 4015886, 5163282, 6023829, 8031772, 10326564, 12047658, 18071487, 24095316, 36142974, 72285948]

約数ペア:

[(1, 72285948), (2, 36142974), (3, 24095316), (4, 18071487), (6, 12047658), (7, 10326564), (9, 8031772), (12, 6023829), (14, 5163282), (18, 4015886), (21, 3442188), (28, 2581641), (36, 2007943), (42, 1721094), (63, 1147396), (79, 915012), (84, 860547), (126, 573698), (158, 457506), (237, 305004), (252, 286849), (316, 228753), (474, 152502), (553, 130716), (711, 101668), (948, 76251), (1106, 65358), (1422, 50834), (1659, 43572), (2212, 32679), (2844, 25417), (3318, 21786), (3631, 19908), (4977, 14524), (6636, 10893), (7262, 9954)]