77933556

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 133746444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 149, 167, 174, 261, 298, 334, 348, 447, 501, 522, 596, 668, 783, 894, 1002, 1044, 1341, 1503, 1566, 1788, 2004, 2682, 3006, 3132, 4023, 4321, 4509, 4843, 5364, 6012, 8046, 8642, 9018, 9686, 12963, 14529, 16092, 17284, 18036, 19372, 24883, 25926, 29058, 38889, 43587, 49766, 51852, 58116, 74649, 77778, 87174, 99532, 116667, 130761, 149298, 155556, 174348, 223947, 233334, 261522, 298596, 447894, 466668, 523044, 671841, 721607, 895788, 1343682, 1443214, 2164821, 2687364, 2886428, 4329642, 6494463, 8659284, 12988926, 19483389, 25977852, 38966778, 77933556]

約数ペア:

[(1, 77933556), (2, 38966778), (3, 25977852), (4, 19483389), (6, 12988926), (9, 8659284), (12, 6494463), (18, 4329642), (27, 2886428), (29, 2687364), (36, 2164821), (54, 1443214), (58, 1343682), (87, 895788), (108, 721607), (116, 671841), (149, 523044), (167, 466668), (174, 447894), (261, 298596), (298, 261522), (334, 233334), (348, 223947), (447, 174348), (501, 155556), (522, 149298), (596, 130761), (668, 116667), (783, 99532), (894, 87174), (1002, 77778), (1044, 74649), (1341, 58116), (1503, 51852), (1566, 49766), (1788, 43587), (2004, 38889), (2682, 29058), (3006, 25926), (3132, 24883), (4023, 19372), (4321, 18036), (4509, 17284), (4843, 16092), (5364, 14529), (6012, 12963), (8046, 9686), (8642, 9018)]