78468012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{44483}}^1$

素因数の和:44507

約数の個数: 54

約数和(自身を含む): 230738508

約数和(自身を除く): 152270496

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, 441, 588, 882, 1764, 44483, 88966, 133449, 177932, 266898, 311381, 400347, 533796, 622762, 800694, 934143, 1245524, 1601388, 1868286, 2179667, 2802429, 3736572, 4359334, 5604858, 6539001, 8718668, 11209716, 13078002, 19617003, 26156004, 39234006, 78468012]

約数ペア:

[(1, 78468012), (2, 39234006), (3, 26156004), (4, 19617003), (6, 13078002), (7, 11209716), (9, 8718668), (12, 6539001), (14, 5604858), (18, 4359334), (21, 3736572), (28, 2802429), (36, 2179667), (42, 1868286), (49, 1601388), (63, 1245524), (84, 934143), (98, 800694), (126, 622762), (147, 533796), (196, 400347), (252, 311381), (294, 266898), (441, 177932), (588, 133449), (882, 88966), (1764, 44483)]