72423876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 209647872

約数和(自身を除く): 137223996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 574, 697, 714, 861, 1148, 1237, 1394, 1428, 1722, 2091, 2474, 2788, 3444, 3711, 4182, 4879, 4948, 7422, 8364, 8659, 9758, 14637, 14844, 17318, 19516, 21029, 25977, 29274, 34636, 42058, 50717, 51954, 58548, 63087, 84116, 101434, 103908, 126174, 147203, 152151, 202868, 252348, 294406, 304302, 355019, 441609, 588812, 608604, 710038, 862189, 883218, 1065057, 1420076, 1724378, 1766436, 2130114, 2586567, 3448756, 4260228, 5173134, 6035323, 10346268, 12070646, 18105969, 24141292, 36211938, 72423876]

約数ペア:

[(1, 72423876), (2, 36211938), (3, 24141292), (4, 18105969), (6, 12070646), (7, 10346268), (12, 6035323), (14, 5173134), (17, 4260228), (21, 3448756), (28, 2586567), (34, 2130114), (41, 1766436), (42, 1724378), (51, 1420076), (68, 1065057), (82, 883218), (84, 862189), (102, 710038), (119, 608604), (123, 588812), (164, 441609), (204, 355019), (238, 304302), (246, 294406), (287, 252348), (357, 202868), (476, 152151), (492, 147203), (574, 126174), (697, 103908), (714, 101434), (861, 84116), (1148, 63087), (1237, 58548), (1394, 51954), (1428, 50717), (1722, 42058), (2091, 34636), (2474, 29274), (2788, 25977), (3444, 21029), (3711, 19516), (4182, 17318), (4879, 14844), (4948, 14637), (7422, 9758), (8364, 8659)]