72212784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7458

約数の個数: 80

約数和(自身を含む): 220581120

約数和(自身を除く): 148368336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 7411, 9744, 14822, 22233, 29644, 44466, 51877, 59288, 88932, 103754, 118576, 155631, 177864, 207508, 214919, 311262, 355728, 415016, 429838, 622524, 644757, 830032, 859676, 1245048, 1289514, 1504433, 1719352, 2490096, 2579028, 3008866, 3438704, 4513299, 5158056, 6017732, 9026598, 10316112, 12035464, 18053196, 24070928, 36106392, 72212784]

約数ペア:

[(1, 72212784), (2, 36106392), (3, 24070928), (4, 18053196), (6, 12035464), (7, 10316112), (8, 9026598), (12, 6017732), (14, 5158056), (16, 4513299), (21, 3438704), (24, 3008866), (28, 2579028), (29, 2490096), (42, 1719352), (48, 1504433), (56, 1289514), (58, 1245048), (84, 859676), (87, 830032), (112, 644757), (116, 622524), (168, 429838), (174, 415016), (203, 355728), (232, 311262), (336, 214919), (348, 207508), (406, 177864), (464, 155631), (609, 118576), (696, 103754), (812, 88932), (1218, 59288), (1392, 51877), (1624, 44466), (2436, 29644), (3248, 22233), (4872, 14822), (7411, 9744)]