72453948

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 204288000

約数和(自身を除く): 131834052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 343, 348, 406, 588, 607, 609, 686, 812, 1029, 1214, 1218, 1372, 1421, 1821, 2058, 2428, 2436, 2842, 3642, 4116, 4249, 4263, 5684, 7284, 8498, 8526, 9947, 12747, 16996, 17052, 17603, 19894, 25494, 29743, 29841, 35206, 39788, 50988, 52809, 59486, 59682, 70412, 89229, 105618, 118972, 119364, 123221, 178458, 208201, 211236, 246442, 356916, 369663, 416402, 492884, 624603, 739326, 832804, 862547, 1249206, 1478652, 1725094, 2498412, 2587641, 3450188, 5175282, 6037829, 10350564, 12075658, 18113487, 24151316, 36226974, 72453948]

約数ペア:

[(1, 72453948), (2, 36226974), (3, 24151316), (4, 18113487), (6, 12075658), (7, 10350564), (12, 6037829), (14, 5175282), (21, 3450188), (28, 2587641), (29, 2498412), (42, 1725094), (49, 1478652), (58, 1249206), (84, 862547), (87, 832804), (98, 739326), (116, 624603), (147, 492884), (174, 416402), (196, 369663), (203, 356916), (294, 246442), (343, 211236), (348, 208201), (406, 178458), (588, 123221), (607, 119364), (609, 118972), (686, 105618), (812, 89229), (1029, 70412), (1214, 59682), (1218, 59486), (1372, 52809), (1421, 50988), (1821, 39788), (2058, 35206), (2428, 29841), (2436, 29743), (2842, 25494), (3642, 19894), (4116, 17603), (4249, 17052), (4263, 16996), (5684, 12747), (7284, 9947), (8498, 8526)]