75360628

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 161387520

約数和(自身を除く): 86026892

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 79, 98, 124, 157, 158, 196, 217, 314, 316, 434, 553, 628, 868, 1099, 1106, 1519, 2198, 2212, 2449, 3038, 3871, 4396, 4867, 4898, 6076, 7693, 7742, 9734, 9796, 12403, 15386, 15484, 17143, 19468, 24806, 30772, 34069, 34286, 49612, 68138, 68572, 86821, 120001, 136276, 173642, 238483, 240002, 347284, 384493, 476966, 480004, 607747, 768986, 953932, 1215494, 1537972, 2430988, 2691451, 5382902, 10765804, 18840157, 37680314, 75360628]

約数ペア:

[(1, 75360628), (2, 37680314), (4, 18840157), (7, 10765804), (14, 5382902), (28, 2691451), (31, 2430988), (49, 1537972), (62, 1215494), (79, 953932), (98, 768986), (124, 607747), (157, 480004), (158, 476966), (196, 384493), (217, 347284), (314, 240002), (316, 238483), (434, 173642), (553, 136276), (628, 120001), (868, 86821), (1099, 68572), (1106, 68138), (1519, 49612), (2198, 34286), (2212, 34069), (2449, 30772), (3038, 24806), (3871, 19468), (4396, 17143), (4867, 15484), (4898, 15386), (6076, 12403), (7693, 9796), (7742, 9734)]