74668356

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6047}}^1$

素因数の和:6078

約数の個数: 72

約数和(自身を含む): 220147200

約数和(自身を除く): 145478844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6047, 6174, 12094, 12348, 18141, 24188, 36282, 42329, 54423, 72564, 84658, 108846, 126987, 169316, 217692, 253974, 296303, 380961, 507948, 592606, 761922, 888909, 1185212, 1523844, 1777818, 2074121, 2666727, 3555636, 4148242, 5333454, 6222363, 8296484, 10666908, 12444726, 18667089, 24889452, 37334178, 74668356]

約数ペア:

[(1, 74668356), (2, 37334178), (3, 24889452), (4, 18667089), (6, 12444726), (7, 10666908), (9, 8296484), (12, 6222363), (14, 5333454), (18, 4148242), (21, 3555636), (28, 2666727), (36, 2074121), (42, 1777818), (49, 1523844), (63, 1185212), (84, 888909), (98, 761922), (126, 592606), (147, 507948), (196, 380961), (252, 296303), (294, 253974), (343, 217692), (441, 169316), (588, 126987), (686, 108846), (882, 84658), (1029, 72564), (1372, 54423), (1764, 42329), (2058, 36282), (3087, 24188), (4116, 18141), (6047, 12348), (6174, 12094)]