73453536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:905

約数の個数: 144

約数和(自身を含む): 235007136

約数和(自身を除く): 161553600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 853, 897, 936, 1104, 1196, 1248, 1656, 1706, 1794, 1872, 2208, 2392, 2559, 2691, 3312, 3412, 3588, 3744, 4784, 5118, 5382, 6624, 6824, 7176, 7677, 9568, 10236, 10764, 11089, 13648, 14352, 15354, 19619, 20472, 21528, 22178, 27296, 28704, 30708, 33267, 39238, 40944, 43056, 44356, 58857, 61416, 66534, 78476, 81888, 86112, 88712, 99801, 117714, 122832, 133068, 156952, 176571, 177424, 199602, 235428, 245664, 255047, 266136, 313904, 353142, 354848, 399204, 470856, 510094, 532272, 627808, 706284, 765141, 798408, 941712, 1020188, 1064544, 1412568, 1530282, 1596816, 1883424, 2040376, 2295423, 2825136, 3060564, 3193632, 4080752, 4590846, 5650272, 6121128, 8161504, 9181692, 12242256, 18363384, 24484512, 36726768, 73453536]

約数ペア:

[(1, 73453536), (2, 36726768), (3, 24484512), (4, 18363384), (6, 12242256), (8, 9181692), (9, 8161504), (12, 6121128), (13, 5650272), (16, 4590846), (18, 4080752), (23, 3193632), (24, 3060564), (26, 2825136), (32, 2295423), (36, 2040376), (39, 1883424), (46, 1596816), (48, 1530282), (52, 1412568), (69, 1064544), (72, 1020188), (78, 941712), (92, 798408), (96, 765141), (104, 706284), (117, 627808), (138, 532272), (144, 510094), (156, 470856), (184, 399204), (207, 354848), (208, 353142), (234, 313904), (276, 266136), (288, 255047), (299, 245664), (312, 235428), (368, 199602), (414, 177424), (416, 176571), (468, 156952), (552, 133068), (598, 122832), (624, 117714), (736, 99801), (828, 88712), (853, 86112), (897, 81888), (936, 78476), (1104, 66534), (1196, 61416), (1248, 58857), (1656, 44356), (1706, 43056), (1794, 40944), (1872, 39238), (2208, 33267), (2392, 30708), (2559, 28704), (2691, 27296), (3312, 22178), (3412, 21528), (3588, 20472), (3744, 19619), (4784, 15354), (5118, 14352), (5382, 13648), (6624, 11089), (6824, 10764), (7176, 10236), (7677, 9568)]