70715988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 108

約数和(自身を含む): 217238112

約数和(自身を除く): 146522124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 289, 306, 357, 476, 578, 612, 714, 867, 971, 1071, 1156, 1428, 1734, 1942, 2023, 2142, 2601, 2913, 3468, 3884, 4046, 4284, 5202, 5826, 6069, 6797, 8092, 8739, 10404, 11652, 12138, 13594, 16507, 17478, 18207, 20391, 24276, 27188, 33014, 34956, 36414, 40782, 49521, 61173, 66028, 72828, 81564, 99042, 115549, 122346, 148563, 198084, 231098, 244692, 280619, 297126, 346647, 462196, 561238, 594252, 693294, 841857, 1039941, 1122476, 1386588, 1683714, 1964333, 2079882, 2525571, 3367428, 3928666, 4159764, 5051142, 5892999, 7857332, 10102284, 11785998, 17678997, 23571996, 35357994, 70715988]

約数ペア:

[(1, 70715988), (2, 35357994), (3, 23571996), (4, 17678997), (6, 11785998), (7, 10102284), (9, 7857332), (12, 5892999), (14, 5051142), (17, 4159764), (18, 3928666), (21, 3367428), (28, 2525571), (34, 2079882), (36, 1964333), (42, 1683714), (51, 1386588), (63, 1122476), (68, 1039941), (84, 841857), (102, 693294), (119, 594252), (126, 561238), (153, 462196), (204, 346647), (238, 297126), (252, 280619), (289, 244692), (306, 231098), (357, 198084), (476, 148563), (578, 122346), (612, 115549), (714, 99042), (867, 81564), (971, 72828), (1071, 66028), (1156, 61173), (1428, 49521), (1734, 40782), (1942, 36414), (2023, 34956), (2142, 33014), (2601, 27188), (2913, 24276), (3468, 20391), (3884, 18207), (4046, 17478), (4284, 16507), (5202, 13594), (5826, 12138), (6069, 11652), (6797, 10404), (8092, 8739)]