73578648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 217854000

約数和(自身を除く): 144275352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 858, 968, 1144, 1452, 1573, 1716, 1949, 2904, 3146, 3432, 3898, 4719, 5847, 6292, 7796, 9438, 11694, 12584, 15592, 18876, 21439, 23388, 25337, 37752, 42878, 46776, 50674, 64317, 76011, 85756, 101348, 128634, 152022, 171512, 202696, 235829, 257268, 278707, 304044, 471658, 514536, 557414, 608088, 707487, 836121, 943316, 1114828, 1414974, 1672242, 1886632, 2229656, 2829948, 3065777, 3344484, 5659896, 6131554, 6688968, 9197331, 12263108, 18394662, 24526216, 36789324, 73578648]

約数ペア:

[(1, 73578648), (2, 36789324), (3, 24526216), (4, 18394662), (6, 12263108), (8, 9197331), (11, 6688968), (12, 6131554), (13, 5659896), (22, 3344484), (24, 3065777), (26, 2829948), (33, 2229656), (39, 1886632), (44, 1672242), (52, 1414974), (66, 1114828), (78, 943316), (88, 836121), (104, 707487), (121, 608088), (132, 557414), (143, 514536), (156, 471658), (242, 304044), (264, 278707), (286, 257268), (312, 235829), (363, 202696), (429, 171512), (484, 152022), (572, 128634), (726, 101348), (858, 85756), (968, 76011), (1144, 64317), (1452, 50674), (1573, 46776), (1716, 42878), (1949, 37752), (2904, 25337), (3146, 23388), (3432, 21439), (3898, 18876), (4719, 15592), (5847, 12584), (6292, 11694), (7796, 9438)]