83716430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 179601408

約数和(自身を除く): 95884978

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 173, 217, 223, 310, 346, 434, 446, 865, 1085, 1115, 1211, 1561, 1730, 2170, 2230, 2422, 3122, 5363, 6055, 6913, 7805, 10726, 12110, 13826, 15610, 26815, 34565, 37541, 38579, 48391, 53630, 69130, 75082, 77158, 96782, 187705, 192895, 241955, 270053, 375410, 385790, 483910, 540106, 1195949, 1350265, 2391898, 2700530, 5979745, 8371643, 11959490, 16743286, 41858215, 83716430]

約数ペア:

[(1, 83716430), (2, 41858215), (5, 16743286), (7, 11959490), (10, 8371643), (14, 5979745), (31, 2700530), (35, 2391898), (62, 1350265), (70, 1195949), (155, 540106), (173, 483910), (217, 385790), (223, 375410), (310, 270053), (346, 241955), (434, 192895), (446, 187705), (865, 96782), (1085, 77158), (1115, 75082), (1211, 69130), (1561, 53630), (1730, 48391), (2170, 38579), (2230, 37541), (2422, 34565), (3122, 26815), (5363, 15610), (6055, 13826), (6913, 12110), (7805, 10726)]