78360828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 228350976

約数和(自身を除く): 149990148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 438, 511, 546, 876, 949, 983, 1022, 1092, 1533, 1898, 1966, 2044, 2847, 2949, 3066, 3796, 3932, 5694, 5898, 6132, 6643, 6881, 11388, 11796, 12779, 13286, 13762, 19929, 20643, 25558, 26572, 27524, 38337, 39858, 41286, 51116, 71759, 76674, 79716, 82572, 89453, 143518, 153348, 178906, 215277, 268359, 287036, 357812, 430554, 502313, 536718, 861108, 932867, 1004626, 1073436, 1506939, 1865734, 2009252, 2798601, 3013878, 3731468, 5597202, 6027756, 6530069, 11194404, 13060138, 19590207, 26120276, 39180414, 78360828]

約数ペア:

[(1, 78360828), (2, 39180414), (3, 26120276), (4, 19590207), (6, 13060138), (7, 11194404), (12, 6530069), (13, 6027756), (14, 5597202), (21, 3731468), (26, 3013878), (28, 2798601), (39, 2009252), (42, 1865734), (52, 1506939), (73, 1073436), (78, 1004626), (84, 932867), (91, 861108), (146, 536718), (156, 502313), (182, 430554), (219, 357812), (273, 287036), (292, 268359), (364, 215277), (438, 178906), (511, 153348), (546, 143518), (876, 89453), (949, 82572), (983, 79716), (1022, 76674), (1092, 71759), (1533, 51116), (1898, 41286), (1966, 39858), (2044, 38337), (2847, 27524), (2949, 26572), (3066, 25558), (3796, 20643), (3932, 19929), (5694, 13762), (5898, 13286), (6132, 12779), (6643, 11796), (6881, 11388)]