72379476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5385

約数の個数: 72

約数和(自身を含む): 203865480

約数和(自身を除く): 131486004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 5333, 6786, 10666, 13572, 15999, 21332, 31998, 47997, 63996, 69329, 95994, 138658, 154657, 191988, 207987, 277316, 309314, 415974, 463971, 618628, 623961, 831948, 927942, 1247922, 1391913, 1855884, 2010541, 2495844, 2783826, 4021082, 5567652, 6031623, 8042164, 12063246, 18094869, 24126492, 36189738, 72379476]

約数ペア:

[(1, 72379476), (2, 36189738), (3, 24126492), (4, 18094869), (6, 12063246), (9, 8042164), (12, 6031623), (13, 5567652), (18, 4021082), (26, 2783826), (29, 2495844), (36, 2010541), (39, 1855884), (52, 1391913), (58, 1247922), (78, 927942), (87, 831948), (116, 623961), (117, 618628), (156, 463971), (174, 415974), (234, 309314), (261, 277316), (348, 207987), (377, 191988), (468, 154657), (522, 138658), (754, 95994), (1044, 69329), (1131, 63996), (1508, 47997), (2262, 31998), (3393, 21332), (4524, 15999), (5333, 13572), (6786, 10666)]