72283848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1491

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 159959352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1439, 1794, 1932, 2093, 2184, 2392, 2878, 3588, 3864, 4186, 4317, 5756, 6279, 7176, 8372, 8634, 10073, 11512, 12558, 16744, 17268, 18707, 20146, 25116, 30219, 33097, 34536, 37414, 40292, 50232, 56121, 60438, 66194, 74828, 80584, 99291, 112242, 120876, 130949, 132388, 149656, 198582, 224484, 231679, 241752, 261898, 264776, 392847, 397164, 430261, 448968, 463358, 523796, 695037, 785694, 794328, 860522, 926716, 1047592, 1290783, 1390074, 1571388, 1721044, 1853432, 2581566, 2780148, 3011827, 3142776, 3442088, 5163132, 5560296, 6023654, 9035481, 10326264, 12047308, 18070962, 24094616, 36141924, 72283848]

約数ペア:

[(1, 72283848), (2, 36141924), (3, 24094616), (4, 18070962), (6, 12047308), (7, 10326264), (8, 9035481), (12, 6023654), (13, 5560296), (14, 5163132), (21, 3442088), (23, 3142776), (24, 3011827), (26, 2780148), (28, 2581566), (39, 1853432), (42, 1721044), (46, 1571388), (52, 1390074), (56, 1290783), (69, 1047592), (78, 926716), (84, 860522), (91, 794328), (92, 785694), (104, 695037), (138, 523796), (156, 463358), (161, 448968), (168, 430261), (182, 397164), (184, 392847), (273, 264776), (276, 261898), (299, 241752), (312, 231679), (322, 224484), (364, 198582), (483, 149656), (546, 132388), (552, 130949), (598, 120876), (644, 112242), (728, 99291), (897, 80584), (966, 74828), (1092, 66194), (1196, 60438), (1288, 56121), (1439, 50232), (1794, 40292), (1932, 37414), (2093, 34536), (2184, 33097), (2392, 30219), (2878, 25116), (3588, 20146), (3864, 18707), (4186, 17268), (4317, 16744), (5756, 12558), (6279, 11512), (7176, 10073), (8372, 8634)]