83915676

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 246136800

約数和(自身を除く): 162221124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 229, 234, 243, 261, 324, 348, 351, 377, 458, 468, 486, 522, 687, 702, 754, 783, 916, 972, 1044, 1053, 1131, 1374, 1404, 1508, 1566, 2061, 2106, 2262, 2349, 2748, 2977, 3132, 3159, 3393, 4122, 4212, 4524, 4698, 5954, 6183, 6318, 6641, 6786, 7047, 8244, 8931, 9396, 10179, 11908, 12366, 12636, 13282, 13572, 14094, 17862, 18549, 19923, 20358, 24732, 26564, 26793, 28188, 30537, 35724, 37098, 39846, 40716, 53586, 55647, 59769, 61074, 74196, 79692, 80379, 86333, 91611, 107172, 111294, 119538, 122148, 160758, 172666, 179307, 183222, 222588, 239076, 241137, 258999, 321516, 345332, 358614, 366444, 482274, 517998, 537921, 717228, 723411, 776997, 964548, 1035996, 1075842, 1446822, 1553994, 1613763, 2151684, 2330991, 2893644, 3107988, 3227526, 4661982, 6455052, 6992973, 9323964, 13985946, 20978919, 27971892, 41957838, 83915676]

約数ペア:

[(1, 83915676), (2, 41957838), (3, 27971892), (4, 20978919), (6, 13985946), (9, 9323964), (12, 6992973), (13, 6455052), (18, 4661982), (26, 3227526), (27, 3107988), (29, 2893644), (36, 2330991), (39, 2151684), (52, 1613763), (54, 1553994), (58, 1446822), (78, 1075842), (81, 1035996), (87, 964548), (108, 776997), (116, 723411), (117, 717228), (156, 537921), (162, 517998), (174, 482274), (229, 366444), (234, 358614), (243, 345332), (261, 321516), (324, 258999), (348, 241137), (351, 239076), (377, 222588), (458, 183222), (468, 179307), (486, 172666), (522, 160758), (687, 122148), (702, 119538), (754, 111294), (783, 107172), (916, 91611), (972, 86333), (1044, 80379), (1053, 79692), (1131, 74196), (1374, 61074), (1404, 59769), (1508, 55647), (1566, 53586), (2061, 40716), (2106, 39846), (2262, 37098), (2349, 35724), (2748, 30537), (2977, 28188), (3132, 26793), (3159, 26564), (3393, 24732), (4122, 20358), (4212, 19923), (4524, 18549), (4698, 17862), (5954, 14094), (6183, 13572), (6318, 13282), (6641, 12636), (6786, 12366), (7047, 11908), (8244, 10179), (8931, 9396)]