77623308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3461}}^1$

素因数の和:3567

約数の個数: 72

約数和(自身を含む): 226830240

約数和(自身を除く): 149206932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3461, 3738, 5607, 6922, 7476, 10383, 11214, 13844, 20766, 22428, 24227, 31149, 41532, 48454, 62298, 72681, 96908, 124596, 145362, 218043, 290724, 308029, 436086, 616058, 872172, 924087, 1232116, 1848174, 2156203, 2772261, 3696348, 4312406, 5544522, 6468609, 8624812, 11089044, 12937218, 19405827, 25874436, 38811654, 77623308]

約数ペア:

[(1, 77623308), (2, 38811654), (3, 25874436), (4, 19405827), (6, 12937218), (7, 11089044), (9, 8624812), (12, 6468609), (14, 5544522), (18, 4312406), (21, 3696348), (28, 2772261), (36, 2156203), (42, 1848174), (63, 1232116), (84, 924087), (89, 872172), (126, 616058), (178, 436086), (252, 308029), (267, 290724), (356, 218043), (534, 145362), (623, 124596), (801, 96908), (1068, 72681), (1246, 62298), (1602, 48454), (1869, 41532), (2492, 31149), (3204, 24227), (3461, 22428), (3738, 20766), (5607, 13844), (6922, 11214), (7476, 10383)]