72814224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5857}}^1$

素因数の和:5912

約数の個数: 80

約数和(自身を含む): 220823168

約数和(自身を除く): 148008944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 5857, 6216, 11714, 12432, 17571, 23428, 35142, 40999, 46856, 70284, 81998, 93712, 122997, 140568, 163996, 216709, 245994, 281136, 327992, 433418, 491988, 650127, 655984, 866836, 983976, 1300254, 1516963, 1733672, 1967952, 2600508, 3033926, 3467344, 4550889, 5201016, 6067852, 9101778, 10402032, 12135704, 18203556, 24271408, 36407112, 72814224]

約数ペア:

[(1, 72814224), (2, 36407112), (3, 24271408), (4, 18203556), (6, 12135704), (7, 10402032), (8, 9101778), (12, 6067852), (14, 5201016), (16, 4550889), (21, 3467344), (24, 3033926), (28, 2600508), (37, 1967952), (42, 1733672), (48, 1516963), (56, 1300254), (74, 983976), (84, 866836), (111, 655984), (112, 650127), (148, 491988), (168, 433418), (222, 327992), (259, 281136), (296, 245994), (336, 216709), (444, 163996), (518, 140568), (592, 122997), (777, 93712), (888, 81998), (1036, 70284), (1554, 46856), (1776, 40999), (2072, 35142), (3108, 23428), (4144, 17571), (5857, 12432), (6216, 11714)]