71316065440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{51907}}^1$

素因数の和:52230

約数の個数: 96

約数和(自身を含む): 174550408704

約数和(自身を除く): 103234343264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 277, 310, 496, 554, 620, 992, 1108, 1240, 1385, 2216, 2480, 2770, 4432, 4960, 5540, 8587, 8864, 11080, 17174, 22160, 34348, 42935, 44320, 51907, 68696, 85870, 103814, 137392, 171740, 207628, 259535, 274784, 343480, 415256, 519070, 686960, 830512, 1038140, 1373920, 1609117, 1661024, 2076280, 3218234, 4152560, 6436468, 8045585, 8305120, 12872936, 14378239, 16091170, 25745872, 28756478, 32182340, 51491744, 57512956, 64364680, 71891195, 115025912, 128729360, 143782390, 230051824, 257458720, 287564780, 445725409, 460103648, 575129560, 891450818, 1150259120, 1782901636, 2228627045, 2300518240, 3565803272, 4457254090, 7131606544, 8914508180, 14263213088, 17829016360, 35658032720, 71316065440]

約数ペア:

[(1, 71316065440), (2, 35658032720), (4, 17829016360), (5, 14263213088), (8, 8914508180), (10, 7131606544), (16, 4457254090), (20, 3565803272), (31, 2300518240), (32, 2228627045), (40, 1782901636), (62, 1150259120), (80, 891450818), (124, 575129560), (155, 460103648), (160, 445725409), (248, 287564780), (277, 257458720), (310, 230051824), (496, 143782390), (554, 128729360), (620, 115025912), (992, 71891195), (1108, 64364680), (1240, 57512956), (1385, 51491744), (2216, 32182340), (2480, 28756478), (2770, 25745872), (4432, 16091170), (4960, 14378239), (5540, 12872936), (8587, 8305120), (8864, 8045585), (11080, 6436468), (17174, 4152560), (22160, 3218234), (34348, 2076280), (42935, 1661024), (44320, 1609117), (51907, 1373920), (68696, 1038140), (85870, 830512), (103814, 686960), (137392, 519070), (171740, 415256), (207628, 343480), (259535, 274784)]