69073890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 182490624

約数和(自身を除く): 113416734

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 257, 289, 310, 465, 510, 514, 527, 578, 771, 867, 930, 1054, 1285, 1445, 1542, 1581, 1734, 2570, 2635, 2890, 3162, 3855, 4335, 4369, 5270, 7710, 7905, 7967, 8670, 8738, 8959, 13107, 15810, 15934, 17918, 21845, 23901, 26214, 26877, 39835, 43690, 44795, 47802, 53754, 65535, 74273, 79670, 89590, 119505, 131070, 134385, 135439, 148546, 222819, 239010, 268770, 270878, 371365, 406317, 445638, 677195, 742730, 812634, 1114095, 1354390, 2031585, 2228190, 2302463, 4063170, 4604926, 6907389, 11512315, 13814778, 23024630, 34536945, 69073890]

約数ペア:

[(1, 69073890), (2, 34536945), (3, 23024630), (5, 13814778), (6, 11512315), (10, 6907389), (15, 4604926), (17, 4063170), (30, 2302463), (31, 2228190), (34, 2031585), (51, 1354390), (62, 1114095), (85, 812634), (93, 742730), (102, 677195), (155, 445638), (170, 406317), (186, 371365), (255, 270878), (257, 268770), (289, 239010), (310, 222819), (465, 148546), (510, 135439), (514, 134385), (527, 131070), (578, 119505), (771, 89590), (867, 79670), (930, 74273), (1054, 65535), (1285, 53754), (1445, 47802), (1542, 44795), (1581, 43690), (1734, 39835), (2570, 26877), (2635, 26214), (2890, 23901), (3162, 21845), (3855, 17918), (4335, 15934), (4369, 15810), (5270, 13107), (7710, 8959), (7905, 8738), (7967, 8670)]