73889844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 72

約数和(自身を含む): 204428448

約数和(自身を除く): 130538604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2371, 2597, 4452, 4742, 5194, 7113, 7791, 9484, 10388, 14226, 15582, 16597, 28452, 31164, 33194, 49791, 66388, 99582, 116179, 125663, 199164, 232358, 251326, 348537, 376989, 464716, 502652, 697074, 753978, 879641, 1394148, 1507956, 1759282, 2638923, 3518564, 5277846, 6157487, 10555692, 12314974, 18472461, 24629948, 36944922, 73889844]

約数ペア:

[(1, 73889844), (2, 36944922), (3, 24629948), (4, 18472461), (6, 12314974), (7, 10555692), (12, 6157487), (14, 5277846), (21, 3518564), (28, 2638923), (42, 1759282), (49, 1507956), (53, 1394148), (84, 879641), (98, 753978), (106, 697074), (147, 502652), (159, 464716), (196, 376989), (212, 348537), (294, 251326), (318, 232358), (371, 199164), (588, 125663), (636, 116179), (742, 99582), (1113, 66388), (1484, 49791), (2226, 33194), (2371, 31164), (2597, 28452), (4452, 16597), (4742, 15582), (5194, 14226), (7113, 10388), (7791, 9484)]