78351624

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 241496640

約数和(自身を除く): 163145016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 81, 104, 108, 117, 131, 142, 156, 162, 213, 216, 234, 262, 284, 312, 324, 351, 393, 426, 468, 524, 568, 639, 648, 702, 786, 852, 923, 936, 1048, 1053, 1179, 1278, 1404, 1572, 1703, 1704, 1846, 1917, 2106, 2358, 2556, 2769, 2808, 3144, 3406, 3537, 3692, 3834, 4212, 4716, 5109, 5112, 5538, 5751, 6812, 7074, 7384, 7668, 8307, 8424, 9301, 9432, 10218, 10611, 11076, 11502, 13624, 14148, 15327, 15336, 16614, 18602, 20436, 21222, 22152, 23004, 24921, 27903, 28296, 30654, 33228, 37204, 40872, 42444, 45981, 46008, 49842, 55806, 61308, 66456, 74408, 74763, 83709, 84888, 91962, 99684, 111612, 120913, 122616, 137943, 149526, 167418, 183924, 199368, 223224, 241826, 251127, 275886, 299052, 334836, 362739, 367848, 483652, 502254, 551772, 598104, 669672, 725478, 753381, 967304, 1004508, 1088217, 1103544, 1450956, 1506762, 2009016, 2176434, 2901912, 3013524, 3264651, 4352868, 6027048, 6529302, 8705736, 9793953, 13058604, 19587906, 26117208, 39175812, 78351624]

約数ペア:

[(1, 78351624), (2, 39175812), (3, 26117208), (4, 19587906), (6, 13058604), (8, 9793953), (9, 8705736), (12, 6529302), (13, 6027048), (18, 4352868), (24, 3264651), (26, 3013524), (27, 2901912), (36, 2176434), (39, 2009016), (52, 1506762), (54, 1450956), (71, 1103544), (72, 1088217), (78, 1004508), (81, 967304), (104, 753381), (108, 725478), (117, 669672), (131, 598104), (142, 551772), (156, 502254), (162, 483652), (213, 367848), (216, 362739), (234, 334836), (262, 299052), (284, 275886), (312, 251127), (324, 241826), (351, 223224), (393, 199368), (426, 183924), (468, 167418), (524, 149526), (568, 137943), (639, 122616), (648, 120913), (702, 111612), (786, 99684), (852, 91962), (923, 84888), (936, 83709), (1048, 74763), (1053, 74408), (1179, 66456), (1278, 61308), (1404, 55806), (1572, 49842), (1703, 46008), (1704, 45981), (1846, 42444), (1917, 40872), (2106, 37204), (2358, 33228), (2556, 30654), (2769, 28296), (2808, 27903), (3144, 24921), (3406, 23004), (3537, 22152), (3692, 21222), (3834, 20436), (4212, 18602), (4716, 16614), (5109, 15336), (5112, 15327), (5538, 14148), (5751, 13624), (6812, 11502), (7074, 11076), (7384, 10611), (7668, 10218), (8307, 9432), (8424, 9301)]