74959416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21247}}^1$

素因数の和:21273

約数の個数: 72

約数和(自身を含む): 236171520

約数和(自身を除く): 161212104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21247, 42494, 63741, 84988, 127482, 148729, 169976, 191223, 254964, 297458, 382446, 446187, 509928, 594916, 764892, 892374, 1041103, 1189832, 1338561, 1529784, 1784748, 2082206, 2677122, 3123309, 3569496, 4164412, 5354244, 6246618, 8328824, 9369927, 10708488, 12493236, 18739854, 24986472, 37479708, 74959416]

約数ペア:

[(1, 74959416), (2, 37479708), (3, 24986472), (4, 18739854), (6, 12493236), (7, 10708488), (8, 9369927), (9, 8328824), (12, 6246618), (14, 5354244), (18, 4164412), (21, 3569496), (24, 3123309), (28, 2677122), (36, 2082206), (42, 1784748), (49, 1529784), (56, 1338561), (63, 1189832), (72, 1041103), (84, 892374), (98, 764892), (126, 594916), (147, 509928), (168, 446187), (196, 382446), (252, 297458), (294, 254964), (392, 191223), (441, 169976), (504, 148729), (588, 127482), (882, 84988), (1176, 63741), (1764, 42494), (3528, 21247)]