72211566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 100519314

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 101, 174, 202, 203, 303, 406, 587, 606, 609, 707, 1174, 1218, 1414, 1761, 2121, 2929, 3522, 4109, 4242, 5858, 8218, 8787, 12327, 17023, 17574, 20503, 24654, 34046, 41006, 51069, 59287, 61509, 102138, 118574, 119161, 123018, 177861, 238322, 355722, 357483, 415009, 714966, 830018, 1245027, 1719323, 2490054, 3438646, 5157969, 10315938, 12035261, 24070522, 36105783, 72211566]

約数ペア:

[(1, 72211566), (2, 36105783), (3, 24070522), (6, 12035261), (7, 10315938), (14, 5157969), (21, 3438646), (29, 2490054), (42, 1719323), (58, 1245027), (87, 830018), (101, 714966), (174, 415009), (202, 357483), (203, 355722), (303, 238322), (406, 177861), (587, 123018), (606, 119161), (609, 118574), (707, 102138), (1174, 61509), (1218, 59287), (1414, 51069), (1761, 41006), (2121, 34046), (2929, 24654), (3522, 20503), (4109, 17574), (4242, 17023), (5858, 12327), (8218, 8787)]