80455122692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{641}}^1\times {\mathrm{15511}}^1$

素因数の和:16197

約数の個数: 72

約数和(自身を含む): 171210039168

約数和(自身を除く): 90754916476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 641, 1156, 1282, 2023, 2564, 4046, 4487, 8092, 8974, 10897, 15511, 17948, 21794, 31022, 43588, 62044, 76279, 108577, 152558, 185249, 217154, 263687, 305116, 370498, 434308, 527374, 740996, 1054748, 1296743, 1845809, 2593486, 3691618, 4482679, 5186972, 7383236, 8965358, 9942551, 17930716, 19885102, 31378753, 39770204, 62757506, 69597857, 125515012, 139195714, 169023367, 278391428, 338046734, 676093468, 1183163569, 2366327138, 2873397239, 4732654276, 5746794478, 11493588956, 20113780673, 40227561346, 80455122692]

約数ペア:

[(1, 80455122692), (2, 40227561346), (4, 20113780673), (7, 11493588956), (14, 5746794478), (17, 4732654276), (28, 2873397239), (34, 2366327138), (68, 1183163569), (119, 676093468), (238, 338046734), (289, 278391428), (476, 169023367), (578, 139195714), (641, 125515012), (1156, 69597857), (1282, 62757506), (2023, 39770204), (2564, 31378753), (4046, 19885102), (4487, 17930716), (8092, 9942551), (8974, 8965358), (10897, 7383236), (15511, 5186972), (17948, 4482679), (21794, 3691618), (31022, 2593486), (43588, 1845809), (62044, 1296743), (76279, 1054748), (108577, 740996), (152558, 527374), (185249, 434308), (217154, 370498), (263687, 305116)]