71389244472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1\times {\mathrm{13963}}^1$

素因数の和:16333

約数の個数: 128

約数和(自身を含む): 219768783360

約数和(自身を除く): 148379538888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 2341, 4682, 7023, 9364, 13963, 14046, 16387, 18728, 27926, 28092, 30433, 32774, 41889, 49161, 55852, 56184, 60866, 65548, 83778, 91299, 97741, 98322, 111704, 121732, 131096, 167556, 181519, 182598, 195482, 196644, 213031, 243464, 293223, 335112, 363038, 365196, 390964, 393288, 426062, 544557, 586446, 639093, 726076, 730392, 781928, 852124, 1089114, 1172892, 1270633, 1278186, 1452152, 1704248, 2178228, 2345784, 2541266, 2556372, 3811899, 4356456, 5082532, 5112744, 7623798, 10165064, 15247596, 30495192, 32687383, 65374766, 98062149, 130749532, 196124298, 228811681, 261499064, 392248596, 424935979, 457623362, 686435043, 784497192, 849871958, 915246724, 1274807937, 1372870086, 1699743916, 1830493448, 2549615874, 2745740172, 2974551853, 3399487832, 5099231748, 5491480344, 5949103706, 8923655559, 10198463496, 11898207412, 17847311118, 23796414824, 35694622236, 71389244472]

約数ペア:

[(1, 71389244472), (2, 35694622236), (3, 23796414824), (4, 17847311118), (6, 11898207412), (7, 10198463496), (8, 8923655559), (12, 5949103706), (13, 5491480344), (14, 5099231748), (21, 3399487832), (24, 2974551853), (26, 2745740172), (28, 2549615874), (39, 1830493448), (42, 1699743916), (52, 1372870086), (56, 1274807937), (78, 915246724), (84, 849871958), (91, 784497192), (104, 686435043), (156, 457623362), (168, 424935979), (182, 392248596), (273, 261499064), (312, 228811681), (364, 196124298), (546, 130749532), (728, 98062149), (1092, 65374766), (2184, 32687383), (2341, 30495192), (4682, 15247596), (7023, 10165064), (9364, 7623798), (13963, 5112744), (14046, 5082532), (16387, 4356456), (18728, 3811899), (27926, 2556372), (28092, 2541266), (30433, 2345784), (32774, 2178228), (41889, 1704248), (49161, 1452152), (55852, 1278186), (56184, 1270633), (60866, 1172892), (65548, 1089114), (83778, 852124), (91299, 781928), (97741, 730392), (98322, 726076), (111704, 639093), (121732, 586446), (131096, 544557), (167556, 426062), (181519, 393288), (182598, 390964), (195482, 365196), (196644, 363038), (213031, 335112), (243464, 293223)]