89248572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 277385472

約数和(自身を除く): 188136900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 83, 84, 102, 119, 126, 153, 166, 204, 238, 249, 251, 252, 306, 332, 357, 476, 498, 502, 581, 612, 714, 747, 753, 996, 1004, 1071, 1162, 1411, 1428, 1494, 1506, 1743, 1757, 2142, 2259, 2324, 2822, 2988, 3012, 3486, 3514, 4233, 4267, 4284, 4518, 5229, 5271, 5644, 6972, 7028, 8466, 8534, 9036, 9877, 10458, 10542, 12699, 12801, 15813, 16932, 17068, 19754, 20833, 20916, 21084, 25398, 25602, 29631, 29869, 31626, 38403, 39508, 41666, 50796, 51204, 59262, 59738, 62499, 63252, 76806, 83332, 88893, 89607, 118524, 119476, 124998, 145831, 153612, 177786, 179214, 187497, 249996, 268821, 291662, 354161, 355572, 358428, 374994, 437493, 537642, 583324, 708322, 749988, 874986, 1062483, 1075284, 1312479, 1416644, 1749972, 2124966, 2479127, 2624958, 3187449, 4249932, 4958254, 5249916, 6374898, 7437381, 9916508, 12749796, 14874762, 22312143, 29749524, 44624286, 89248572]

約数ペア:

[(1, 89248572), (2, 44624286), (3, 29749524), (4, 22312143), (6, 14874762), (7, 12749796), (9, 9916508), (12, 7437381), (14, 6374898), (17, 5249916), (18, 4958254), (21, 4249932), (28, 3187449), (34, 2624958), (36, 2479127), (42, 2124966), (51, 1749972), (63, 1416644), (68, 1312479), (83, 1075284), (84, 1062483), (102, 874986), (119, 749988), (126, 708322), (153, 583324), (166, 537642), (204, 437493), (238, 374994), (249, 358428), (251, 355572), (252, 354161), (306, 291662), (332, 268821), (357, 249996), (476, 187497), (498, 179214), (502, 177786), (581, 153612), (612, 145831), (714, 124998), (747, 119476), (753, 118524), (996, 89607), (1004, 88893), (1071, 83332), (1162, 76806), (1411, 63252), (1428, 62499), (1494, 59738), (1506, 59262), (1743, 51204), (1757, 50796), (2142, 41666), (2259, 39508), (2324, 38403), (2822, 31626), (2988, 29869), (3012, 29631), (3486, 25602), (3514, 25398), (4233, 21084), (4267, 20916), (4284, 20833), (4518, 19754), (5229, 17068), (5271, 16932), (5644, 15813), (6972, 12801), (7028, 12699), (8466, 10542), (8534, 10458), (9036, 9877)]