75608752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 87237968

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 71, 76, 113, 124, 142, 152, 226, 248, 284, 304, 452, 496, 568, 589, 904, 1136, 1178, 1349, 1808, 2147, 2201, 2356, 2698, 3503, 4294, 4402, 4712, 5396, 7006, 8023, 8588, 8804, 9424, 10792, 14012, 16046, 17176, 17608, 21584, 28024, 32092, 34352, 35216, 41819, 56048, 64184, 66557, 83638, 128368, 133114, 152437, 167276, 248713, 266228, 304874, 334552, 497426, 532456, 609748, 669104, 994852, 1064912, 1219496, 1989704, 2438992, 3979408, 4725547, 9451094, 18902188, 37804376, 75608752]

約数ペア:

[(1, 75608752), (2, 37804376), (4, 18902188), (8, 9451094), (16, 4725547), (19, 3979408), (31, 2438992), (38, 1989704), (62, 1219496), (71, 1064912), (76, 994852), (113, 669104), (124, 609748), (142, 532456), (152, 497426), (226, 334552), (248, 304874), (284, 266228), (304, 248713), (452, 167276), (496, 152437), (568, 133114), (589, 128368), (904, 83638), (1136, 66557), (1178, 64184), (1349, 56048), (1808, 41819), (2147, 35216), (2201, 34352), (2356, 32092), (2698, 28024), (3503, 21584), (4294, 17608), (4402, 17176), (4712, 16046), (5396, 14012), (7006, 10792), (8023, 9424), (8588, 8804)]