72129624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 149054376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 114, 118, 133, 152, 168, 177, 228, 236, 266, 354, 383, 399, 413, 456, 472, 532, 708, 766, 798, 826, 1064, 1121, 1149, 1239, 1416, 1532, 1596, 1652, 2242, 2298, 2478, 2681, 3064, 3192, 3304, 3363, 4484, 4596, 4956, 5362, 6726, 7277, 7847, 8043, 8968, 9192, 9912, 10724, 13452, 14554, 15694, 16086, 21448, 21831, 22597, 23541, 26904, 29108, 31388, 32172, 43662, 45194, 47082, 50939, 58216, 62776, 64344, 67791, 87324, 90388, 94164, 101878, 135582, 152817, 158179, 174648, 180776, 188328, 203756, 271164, 305634, 316358, 407512, 429343, 474537, 542328, 611268, 632716, 858686, 949074, 1222536, 1265432, 1288029, 1717372, 1898148, 2576058, 3005401, 3434744, 3796296, 5152116, 6010802, 9016203, 10304232, 12021604, 18032406, 24043208, 36064812, 72129624]

約数ペア:

[(1, 72129624), (2, 36064812), (3, 24043208), (4, 18032406), (6, 12021604), (7, 10304232), (8, 9016203), (12, 6010802), (14, 5152116), (19, 3796296), (21, 3434744), (24, 3005401), (28, 2576058), (38, 1898148), (42, 1717372), (56, 1288029), (57, 1265432), (59, 1222536), (76, 949074), (84, 858686), (114, 632716), (118, 611268), (133, 542328), (152, 474537), (168, 429343), (177, 407512), (228, 316358), (236, 305634), (266, 271164), (354, 203756), (383, 188328), (399, 180776), (413, 174648), (456, 158179), (472, 152817), (532, 135582), (708, 101878), (766, 94164), (798, 90388), (826, 87324), (1064, 67791), (1121, 64344), (1149, 62776), (1239, 58216), (1416, 50939), (1532, 47082), (1596, 45194), (1652, 43662), (2242, 32172), (2298, 31388), (2478, 29108), (2681, 26904), (3064, 23541), (3192, 22597), (3304, 21831), (3363, 21448), (4484, 16086), (4596, 15694), (4956, 14554), (5362, 13452), (6726, 10724), (7277, 9912), (7847, 9192), (8043, 8968)]