72304008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61483}}^1$

素因数の和:61506

約数の個数: 48

約数和(自身を含む): 210275280

約数和(自身を除く): 137971272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61483, 122966, 184449, 245932, 368898, 430381, 491864, 737796, 860762, 1291143, 1475592, 1721524, 2582286, 3012667, 3443048, 5164572, 6025334, 9038001, 10329144, 12050668, 18076002, 24101336, 36152004, 72304008]

約数ペア:

[(1, 72304008), (2, 36152004), (3, 24101336), (4, 18076002), (6, 12050668), (7, 10329144), (8, 9038001), (12, 6025334), (14, 5164572), (21, 3443048), (24, 3012667), (28, 2582286), (42, 1721524), (49, 1475592), (56, 1291143), (84, 860762), (98, 737796), (147, 491864), (168, 430381), (196, 368898), (294, 245932), (392, 184449), (588, 122966), (1176, 61483)]