71380750014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{16811}}^1$

素因数の和:17115

約数の個数: 128

約数和(自身を含む): 185927270400

約数和(自身を除く): 114546520386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 239, 282, 329, 378, 423, 478, 658, 717, 846, 987, 1269, 1434, 1673, 1974, 2151, 2538, 2961, 3346, 4302, 5019, 5922, 6453, 8883, 10038, 11233, 12906, 15057, 16811, 17766, 22466, 30114, 33622, 33699, 45171, 50433, 67398, 78631, 90342, 100866, 101097, 117677, 151299, 157262, 202194, 235354, 235893, 302598, 303291, 353031, 453897, 471786, 606582, 706062, 707679, 790117, 907794, 1059093, 1415358, 1580234, 2118186, 2123037, 2370351, 3177279, 4017829, 4246074, 4740702, 5530819, 6354558, 7111053, 8035658, 11061638, 12053487, 14222106, 16592457, 21333159, 24106974, 28124803, 33184914, 36160461, 42666318, 49777371, 56249606, 72320922, 84374409, 99554742, 108481383, 149332113, 168748818, 188837963, 216962766, 253123227, 298664226, 377675926, 506246454, 566513889, 759369681, 1133027778, 1321865741, 1518739362, 1699541667, 2643731482, 3399083334, 3965597223, 5098625001, 7931194446, 10197250002, 11896791669, 23793583338, 35690375007, 71380750014]

約数ペア:

[(1, 71380750014), (2, 35690375007), (3, 23793583338), (6, 11896791669), (7, 10197250002), (9, 7931194446), (14, 5098625001), (18, 3965597223), (21, 3399083334), (27, 2643731482), (42, 1699541667), (47, 1518739362), (54, 1321865741), (63, 1133027778), (94, 759369681), (126, 566513889), (141, 506246454), (189, 377675926), (239, 298664226), (282, 253123227), (329, 216962766), (378, 188837963), (423, 168748818), (478, 149332113), (658, 108481383), (717, 99554742), (846, 84374409), (987, 72320922), (1269, 56249606), (1434, 49777371), (1673, 42666318), (1974, 36160461), (2151, 33184914), (2538, 28124803), (2961, 24106974), (3346, 21333159), (4302, 16592457), (5019, 14222106), (5922, 12053487), (6453, 11061638), (8883, 8035658), (10038, 7111053), (11233, 6354558), (12906, 5530819), (15057, 4740702), (16811, 4246074), (17766, 4017829), (22466, 3177279), (30114, 2370351), (33622, 2123037), (33699, 2118186), (45171, 1580234), (50433, 1415358), (67398, 1059093), (78631, 907794), (90342, 790117), (100866, 707679), (101097, 706062), (117677, 606582), (151299, 471786), (157262, 453897), (202194, 353031), (235354, 303291), (235893, 302598)]