65573928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 128

約数和(自身を含む): 215040000

約数和(自身を除く): 149466072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1399, 1512, 1674, 1736, 1953, 2232, 2604, 2798, 3348, 3906, 4197, 5208, 5596, 5859, 6696, 7812, 8394, 9793, 11192, 11718, 12591, 15624, 16788, 19586, 23436, 25182, 29379, 33576, 37773, 39172, 43369, 46872, 50364, 58758, 75546, 78344, 86738, 88137, 100728, 117516, 130107, 151092, 173476, 176274, 235032, 260214, 264411, 302184, 303583, 346952, 352548, 390321, 520428, 528822, 607166, 705096, 780642, 910749, 1040856, 1057644, 1170963, 1214332, 1561284, 1821498, 2115288, 2341926, 2428664, 2732247, 3122568, 3642996, 4683852, 5464494, 7285992, 8196741, 9367704, 10928988, 16393482, 21857976, 32786964, 65573928]

約数ペア:

[(1, 65573928), (2, 32786964), (3, 21857976), (4, 16393482), (6, 10928988), (7, 9367704), (8, 8196741), (9, 7285992), (12, 5464494), (14, 4683852), (18, 3642996), (21, 3122568), (24, 2732247), (27, 2428664), (28, 2341926), (31, 2115288), (36, 1821498), (42, 1561284), (54, 1214332), (56, 1170963), (62, 1057644), (63, 1040856), (72, 910749), (84, 780642), (93, 705096), (108, 607166), (124, 528822), (126, 520428), (168, 390321), (186, 352548), (189, 346952), (216, 303583), (217, 302184), (248, 264411), (252, 260214), (279, 235032), (372, 176274), (378, 173476), (434, 151092), (504, 130107), (558, 117516), (651, 100728), (744, 88137), (756, 86738), (837, 78344), (868, 75546), (1116, 58758), (1302, 50364), (1399, 46872), (1512, 43369), (1674, 39172), (1736, 37773), (1953, 33576), (2232, 29379), (2604, 25182), (2798, 23436), (3348, 19586), (3906, 16788), (4197, 15624), (5208, 12591), (5596, 11718), (5859, 11192), (6696, 9793), (7812, 8394)]