78374646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 203860800

約数和(自身を除く): 125486154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 89, 126, 174, 178, 203, 241, 261, 267, 406, 482, 522, 534, 609, 623, 723, 801, 1218, 1246, 1446, 1602, 1687, 1827, 1869, 2169, 2581, 3374, 3654, 3738, 4338, 5061, 5162, 5607, 6989, 7743, 10122, 11214, 13978, 15183, 15486, 18067, 20967, 21449, 23229, 30366, 36134, 41934, 42898, 46458, 48923, 54201, 62901, 64347, 97846, 108402, 125802, 128694, 146769, 150143, 162603, 193041, 293538, 300286, 325206, 386082, 440307, 450429, 622021, 880614, 900858, 1244042, 1351287, 1866063, 2702574, 3732126, 4354147, 5598189, 8708294, 11196378, 13062441, 26124882, 39187323, 78374646]

約数ペア:

[(1, 78374646), (2, 39187323), (3, 26124882), (6, 13062441), (7, 11196378), (9, 8708294), (14, 5598189), (18, 4354147), (21, 3732126), (29, 2702574), (42, 1866063), (58, 1351287), (63, 1244042), (87, 900858), (89, 880614), (126, 622021), (174, 450429), (178, 440307), (203, 386082), (241, 325206), (261, 300286), (267, 293538), (406, 193041), (482, 162603), (522, 150143), (534, 146769), (609, 128694), (623, 125802), (723, 108402), (801, 97846), (1218, 64347), (1246, 62901), (1446, 54201), (1602, 48923), (1687, 46458), (1827, 42898), (1869, 41934), (2169, 36134), (2581, 30366), (3374, 23229), (3654, 21449), (3738, 20967), (4338, 18067), (5061, 15486), (5162, 15183), (5607, 13978), (6989, 11214), (7743, 10122)]