80314938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 205583040

約数和(自身を除く): 125268102

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 37, 38, 57, 66, 74, 99, 111, 114, 171, 198, 209, 222, 333, 342, 407, 418, 577, 627, 666, 703, 814, 1154, 1221, 1254, 1406, 1731, 1881, 2109, 2442, 3462, 3663, 3762, 4218, 5193, 6327, 6347, 7326, 7733, 10386, 10963, 12654, 12694, 15466, 19041, 21349, 21926, 23199, 32889, 38082, 42698, 46398, 57123, 64047, 65778, 69597, 98667, 114246, 120593, 128094, 139194, 192141, 197334, 234839, 241186, 361779, 384282, 405631, 469678, 704517, 723558, 811262, 1085337, 1216893, 1409034, 2113551, 2170674, 2433786, 3650679, 4227102, 4461941, 7301358, 8923882, 13385823, 26771646, 40157469, 80314938]

約数ペア:

[(1, 80314938), (2, 40157469), (3, 26771646), (6, 13385823), (9, 8923882), (11, 7301358), (18, 4461941), (19, 4227102), (22, 3650679), (33, 2433786), (37, 2170674), (38, 2113551), (57, 1409034), (66, 1216893), (74, 1085337), (99, 811262), (111, 723558), (114, 704517), (171, 469678), (198, 405631), (209, 384282), (222, 361779), (333, 241186), (342, 234839), (407, 197334), (418, 192141), (577, 139194), (627, 128094), (666, 120593), (703, 114246), (814, 98667), (1154, 69597), (1221, 65778), (1254, 64047), (1406, 57123), (1731, 46398), (1881, 42698), (2109, 38082), (2442, 32889), (3462, 23199), (3663, 21926), (3762, 21349), (4218, 19041), (5193, 15466), (6327, 12694), (6347, 12654), (7326, 10963), (7733, 10386)]