73288712

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 170507520

約数和(自身を除く): 97218808

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 56, 62, 74, 98, 124, 148, 163, 196, 217, 248, 259, 296, 326, 392, 434, 518, 652, 868, 1036, 1141, 1147, 1304, 1519, 1736, 1813, 2072, 2282, 2294, 3038, 3626, 4564, 4588, 5053, 6031, 6076, 7252, 7987, 8029, 9128, 9176, 10106, 12062, 12152, 14504, 15974, 16058, 20212, 24124, 31948, 32116, 35371, 40424, 42217, 48248, 56203, 63896, 64232, 70742, 84434, 112406, 141484, 168868, 186961, 224812, 247597, 282968, 295519, 337736, 373922, 449624, 495194, 591038, 747844, 990388, 1182076, 1308727, 1495688, 1980776, 2364152, 2617454, 5234908, 9161089, 10469816, 18322178, 36644356, 73288712]

約数ペア:

[(1, 73288712), (2, 36644356), (4, 18322178), (7, 10469816), (8, 9161089), (14, 5234908), (28, 2617454), (31, 2364152), (37, 1980776), (49, 1495688), (56, 1308727), (62, 1182076), (74, 990388), (98, 747844), (124, 591038), (148, 495194), (163, 449624), (196, 373922), (217, 337736), (248, 295519), (259, 282968), (296, 247597), (326, 224812), (392, 186961), (434, 168868), (518, 141484), (652, 112406), (868, 84434), (1036, 70742), (1141, 64232), (1147, 63896), (1304, 56203), (1519, 48248), (1736, 42217), (1813, 40424), (2072, 35371), (2282, 32116), (2294, 31948), (3038, 24124), (3626, 20212), (4564, 16058), (4588, 15974), (5053, 14504), (6031, 12152), (6076, 12062), (7252, 10106), (7987, 9176), (8029, 9128)]