71234436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9353

約数の個数: 72

約数和(自身を含む): 208246080

約数和(自身を除く): 137011644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 9319, 18638, 27957, 37276, 55914, 65233, 111828, 121147, 130466, 195699, 242294, 260932, 363441, 391398, 456631, 484588, 726882, 782796, 848029, 913262, 1369893, 1453764, 1696058, 1826524, 2544087, 2739786, 3392116, 5088174, 5479572, 5936203, 10176348, 11872406, 17808609, 23744812, 35617218, 71234436]

約数ペア:

[(1, 71234436), (2, 35617218), (3, 23744812), (4, 17808609), (6, 11872406), (7, 10176348), (12, 5936203), (13, 5479572), (14, 5088174), (21, 3392116), (26, 2739786), (28, 2544087), (39, 1826524), (42, 1696058), (49, 1453764), (52, 1369893), (78, 913262), (84, 848029), (91, 782796), (98, 726882), (147, 484588), (156, 456631), (182, 391398), (196, 363441), (273, 260932), (294, 242294), (364, 195699), (546, 130466), (588, 121147), (637, 111828), (1092, 65233), (1274, 55914), (1911, 37276), (2548, 27957), (3822, 18638), (7644, 9319)]