77489944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 183513600

約数和(自身を除く): 106023656

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 3539, 5474, 7078, 10948, 14156, 21896, 24773, 28312, 49546, 60163, 81397, 99092, 120326, 162794, 198184, 240652, 325588, 421141, 481304, 569779, 651176, 842282, 1139558, 1383749, 1684564, 2279116, 2767498, 3369128, 4558232, 5534996, 9686243, 11069992, 19372486, 38744972, 77489944]

約数ペア:

[(1, 77489944), (2, 38744972), (4, 19372486), (7, 11069992), (8, 9686243), (14, 5534996), (17, 4558232), (23, 3369128), (28, 2767498), (34, 2279116), (46, 1684564), (56, 1383749), (68, 1139558), (92, 842282), (119, 651176), (136, 569779), (161, 481304), (184, 421141), (238, 325588), (322, 240652), (391, 198184), (476, 162794), (644, 120326), (782, 99092), (952, 81397), (1288, 60163), (1564, 49546), (2737, 28312), (3128, 24773), (3539, 21896), (5474, 14156), (7078, 10948)]