91621926

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 147395034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 31, 33, 46, 59, 62, 66, 69, 93, 99, 118, 121, 138, 177, 186, 198, 207, 242, 253, 279, 341, 354, 363, 414, 506, 531, 558, 649, 682, 713, 726, 759, 1023, 1062, 1089, 1298, 1357, 1426, 1518, 1829, 1947, 2046, 2139, 2178, 2277, 2714, 2783, 3069, 3658, 3751, 3894, 4071, 4278, 4554, 5487, 5566, 5841, 6138, 6417, 7139, 7502, 7843, 8142, 8349, 10974, 11253, 11682, 12213, 12834, 14278, 14927, 15686, 16461, 16698, 20119, 21417, 22506, 23529, 24426, 25047, 29854, 32922, 33759, 40238, 42067, 42834, 44781, 47058, 50094, 60357, 64251, 67518, 70587, 84134, 86273, 89562, 120714, 126201, 128502, 134343, 141174, 164197, 172546, 181071, 221309, 252402, 258819, 268686, 328394, 362142, 378603, 442618, 462737, 492591, 517638, 663927, 757206, 776457, 925474, 985182, 1327854, 1388211, 1477773, 1552914, 1991781, 2776422, 2955546, 3983562, 4164633, 5090107, 8329266, 10180214, 15270321, 30540642, 45810963, 91621926]

約数ペア:

[(1, 91621926), (2, 45810963), (3, 30540642), (6, 15270321), (9, 10180214), (11, 8329266), (18, 5090107), (22, 4164633), (23, 3983562), (31, 2955546), (33, 2776422), (46, 1991781), (59, 1552914), (62, 1477773), (66, 1388211), (69, 1327854), (93, 985182), (99, 925474), (118, 776457), (121, 757206), (138, 663927), (177, 517638), (186, 492591), (198, 462737), (207, 442618), (242, 378603), (253, 362142), (279, 328394), (341, 268686), (354, 258819), (363, 252402), (414, 221309), (506, 181071), (531, 172546), (558, 164197), (649, 141174), (682, 134343), (713, 128502), (726, 126201), (759, 120714), (1023, 89562), (1062, 86273), (1089, 84134), (1298, 70587), (1357, 67518), (1426, 64251), (1518, 60357), (1829, 50094), (1947, 47058), (2046, 44781), (2139, 42834), (2178, 42067), (2277, 40238), (2714, 33759), (2783, 32922), (3069, 29854), (3658, 25047), (3751, 24426), (3894, 23529), (4071, 22506), (4278, 21417), (4554, 20119), (5487, 16698), (5566, 16461), (5841, 15686), (6138, 14927), (6417, 14278), (7139, 12834), (7502, 12213), (7843, 11682), (8142, 11253), (8349, 10974)]