53973864

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 176214720

約数和(自身を除く): 122240856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 81, 84, 108, 126, 146, 162, 163, 168, 189, 216, 219, 252, 292, 324, 326, 378, 438, 489, 504, 511, 567, 584, 648, 652, 657, 756, 876, 978, 1022, 1134, 1141, 1304, 1314, 1467, 1512, 1533, 1752, 1956, 1971, 2044, 2268, 2282, 2628, 2934, 3066, 3423, 3912, 3942, 4088, 4401, 4536, 4564, 4599, 5256, 5868, 5913, 6132, 6846, 7884, 8802, 9128, 9198, 10269, 11736, 11826, 11899, 12264, 13203, 13692, 13797, 15768, 17604, 18396, 20538, 23652, 23798, 26406, 27384, 27594, 30807, 35208, 35697, 36792, 41076, 41391, 47304, 47596, 52812, 55188, 61614, 71394, 82152, 82782, 83293, 92421, 95192, 105624, 107091, 110376, 123228, 142788, 165564, 166586, 184842, 214182, 246456, 249879, 285576, 321273, 331128, 333172, 369684, 428364, 499758, 642546, 666344, 739368, 749637, 856728, 963819, 999516, 1285092, 1499274, 1927638, 1999032, 2248911, 2570184, 2998548, 3855276, 4497822, 5997096, 6746733, 7710552, 8995644, 13493466, 17991288, 26986932, 53973864]

約数ペア:

[(1, 53973864), (2, 26986932), (3, 17991288), (4, 13493466), (6, 8995644), (7, 7710552), (8, 6746733), (9, 5997096), (12, 4497822), (14, 3855276), (18, 2998548), (21, 2570184), (24, 2248911), (27, 1999032), (28, 1927638), (36, 1499274), (42, 1285092), (54, 999516), (56, 963819), (63, 856728), (72, 749637), (73, 739368), (81, 666344), (84, 642546), (108, 499758), (126, 428364), (146, 369684), (162, 333172), (163, 331128), (168, 321273), (189, 285576), (216, 249879), (219, 246456), (252, 214182), (292, 184842), (324, 166586), (326, 165564), (378, 142788), (438, 123228), (489, 110376), (504, 107091), (511, 105624), (567, 95192), (584, 92421), (648, 83293), (652, 82782), (657, 82152), (756, 71394), (876, 61614), (978, 55188), (1022, 52812), (1134, 47596), (1141, 47304), (1304, 41391), (1314, 41076), (1467, 36792), (1512, 35697), (1533, 35208), (1752, 30807), (1956, 27594), (1971, 27384), (2044, 26406), (2268, 23798), (2282, 23652), (2628, 20538), (2934, 18396), (3066, 17604), (3423, 15768), (3912, 13797), (3942, 13692), (4088, 13203), (4401, 12264), (4536, 11899), (4564, 11826), (4599, 11736), (5256, 10269), (5868, 9198), (5913, 9128), (6132, 8802), (6846, 7884)]