72351136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 170106048

約数和(自身を除く): 97754912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 97, 104, 143, 163, 176, 194, 208, 286, 326, 352, 388, 416, 572, 652, 776, 1067, 1144, 1261, 1304, 1552, 1793, 2119, 2134, 2288, 2522, 2608, 3104, 3586, 4238, 4268, 4576, 5044, 5216, 7172, 8476, 8536, 10088, 13871, 14344, 15811, 16952, 17072, 20176, 23309, 27742, 28688, 31622, 33904, 34144, 40352, 46618, 55484, 57376, 63244, 67808, 93236, 110968, 126488, 173921, 186472, 205543, 221936, 252976, 347842, 372944, 411086, 443872, 505952, 695684, 745888, 822172, 1391368, 1644344, 2260973, 2782736, 3288688, 4521946, 5565472, 6577376, 9043892, 18087784, 36175568, 72351136]

約数ペア:

[(1, 72351136), (2, 36175568), (4, 18087784), (8, 9043892), (11, 6577376), (13, 5565472), (16, 4521946), (22, 3288688), (26, 2782736), (32, 2260973), (44, 1644344), (52, 1391368), (88, 822172), (97, 745888), (104, 695684), (143, 505952), (163, 443872), (176, 411086), (194, 372944), (208, 347842), (286, 252976), (326, 221936), (352, 205543), (388, 186472), (416, 173921), (572, 126488), (652, 110968), (776, 93236), (1067, 67808), (1144, 63244), (1261, 57376), (1304, 55484), (1552, 46618), (1793, 40352), (2119, 34144), (2134, 33904), (2288, 31622), (2522, 28688), (2608, 27742), (3104, 23309), (3586, 20176), (4238, 17072), (4268, 16952), (4576, 15811), (5044, 14344), (5216, 13871), (7172, 10088), (8476, 8536)]