77896928930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{859}}^1\times {\mathrm{1069}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 149072400000

約数和(自身を除く): 71175471070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 499, 859, 998, 1069, 1718, 2138, 2495, 4295, 4990, 5345, 8483, 8590, 10690, 14603, 16966, 18173, 29206, 36346, 42415, 73015, 84830, 90865, 146030, 181730, 428641, 533431, 857282, 918271, 1066862, 1836542, 2143205, 2667155, 4286410, 4591355, 5334310, 7286897, 9068327, 9182710, 14573794, 15610607, 18136654, 31221214, 36434485, 45341635, 72868970, 78053035, 90683270, 156106070, 458217229, 916434458, 2291086145, 4582172290, 7789692893, 15579385786, 38948464465, 77896928930]

約数ペア:

[(1, 77896928930), (2, 38948464465), (5, 15579385786), (10, 7789692893), (17, 4582172290), (34, 2291086145), (85, 916434458), (170, 458217229), (499, 156106070), (859, 90683270), (998, 78053035), (1069, 72868970), (1718, 45341635), (2138, 36434485), (2495, 31221214), (4295, 18136654), (4990, 15610607), (5345, 14573794), (8483, 9182710), (8590, 9068327), (10690, 7286897), (14603, 5334310), (16966, 4591355), (18173, 4286410), (29206, 2667155), (36346, 2143205), (42415, 1836542), (73015, 1066862), (84830, 918271), (90865, 857282), (146030, 533431), (181730, 428641)]