170492076

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 443787344

約数和(自身を除く): 273295268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 241, 258, 387, 457, 482, 516, 723, 774, 914, 964, 1371, 1446, 1548, 1828, 2169, 2742, 2892, 4113, 4338, 5484, 8226, 8676, 10363, 16452, 19651, 20726, 31089, 39302, 41452, 58953, 62178, 78604, 93267, 110137, 117906, 124356, 176859, 186534, 220274, 235812, 330411, 353718, 373068, 440548, 660822, 707436, 991233, 1321644, 1982466, 3964932, 4735891, 9471782, 14207673, 18943564, 28415346, 42623019, 56830692, 85246038, 170492076]

約数ペア:

[(1, 170492076), (2, 85246038), (3, 56830692), (4, 42623019), (6, 28415346), (9, 18943564), (12, 14207673), (18, 9471782), (36, 4735891), (43, 3964932), (86, 1982466), (129, 1321644), (172, 991233), (241, 707436), (258, 660822), (387, 440548), (457, 373068), (482, 353718), (516, 330411), (723, 235812), (774, 220274), (914, 186534), (964, 176859), (1371, 124356), (1446, 117906), (1548, 110137), (1828, 93267), (2169, 78604), (2742, 62178), (2892, 58953), (4113, 41452), (4338, 39302), (5484, 31089), (8226, 20726), (8676, 19651), (10363, 16452)]