70217532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 224969472

約数和(自身を除く): 154751940

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 126, 132, 146, 154, 198, 219, 231, 252, 292, 308, 347, 396, 438, 462, 511, 657, 693, 694, 803, 876, 924, 1022, 1041, 1314, 1386, 1388, 1533, 1606, 2044, 2082, 2409, 2429, 2628, 2772, 3066, 3123, 3212, 3817, 4164, 4599, 4818, 4858, 5621, 6132, 6246, 7227, 7287, 7634, 9198, 9636, 9716, 11242, 11451, 12492, 14454, 14574, 15268, 16863, 18396, 21861, 22484, 22902, 25331, 26719, 28908, 29148, 33726, 34353, 43722, 45804, 50589, 50662, 53438, 67452, 68706, 75993, 80157, 87444, 101178, 101324, 106876, 137412, 151986, 160314, 177317, 202356, 227979, 240471, 278641, 303972, 320628, 354634, 455958, 480942, 531951, 557282, 709268, 835923, 911916, 961884, 1063902, 1114564, 1595853, 1671846, 1950487, 2127804, 2507769, 3191706, 3343692, 3900974, 5015538, 5851461, 6383412, 7801948, 10031076, 11702922, 17554383, 23405844, 35108766, 70217532]

約数ペア:

[(1, 70217532), (2, 35108766), (3, 23405844), (4, 17554383), (6, 11702922), (7, 10031076), (9, 7801948), (11, 6383412), (12, 5851461), (14, 5015538), (18, 3900974), (21, 3343692), (22, 3191706), (28, 2507769), (33, 2127804), (36, 1950487), (42, 1671846), (44, 1595853), (63, 1114564), (66, 1063902), (73, 961884), (77, 911916), (84, 835923), (99, 709268), (126, 557282), (132, 531951), (146, 480942), (154, 455958), (198, 354634), (219, 320628), (231, 303972), (252, 278641), (292, 240471), (308, 227979), (347, 202356), (396, 177317), (438, 160314), (462, 151986), (511, 137412), (657, 106876), (693, 101324), (694, 101178), (803, 87444), (876, 80157), (924, 75993), (1022, 68706), (1041, 67452), (1314, 53438), (1386, 50662), (1388, 50589), (1533, 45804), (1606, 43722), (2044, 34353), (2082, 33726), (2409, 29148), (2429, 28908), (2628, 26719), (2772, 25331), (3066, 22902), (3123, 22484), (3212, 21861), (3817, 18396), (4164, 16863), (4599, 15268), (4818, 14574), (4858, 14454), (5621, 12492), (6132, 11451), (6246, 11242), (7227, 9716), (7287, 9636), (7634, 9198)]