33881204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 74269440

約数和(自身を除く): 40388236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 79, 106, 119, 158, 212, 238, 289, 316, 371, 476, 553, 578, 742, 901, 1106, 1156, 1343, 1484, 1802, 2023, 2212, 2686, 3604, 4046, 4187, 5372, 6307, 8092, 8374, 9401, 12614, 15317, 16748, 18802, 22831, 25228, 29309, 30634, 37604, 45662, 58618, 61268, 71179, 91324, 107219, 117236, 142358, 159817, 214438, 284716, 319634, 428876, 498253, 639268, 996506, 1210043, 1993012, 2420086, 4840172, 8470301, 16940602, 33881204]

約数ペア:

[(1, 33881204), (2, 16940602), (4, 8470301), (7, 4840172), (14, 2420086), (17, 1993012), (28, 1210043), (34, 996506), (53, 639268), (68, 498253), (79, 428876), (106, 319634), (119, 284716), (158, 214438), (212, 159817), (238, 142358), (289, 117236), (316, 107219), (371, 91324), (476, 71179), (553, 61268), (578, 58618), (742, 45662), (901, 37604), (1106, 30634), (1156, 29309), (1343, 25228), (1484, 22831), (1802, 18802), (2023, 16748), (2212, 15317), (2686, 12614), (3604, 9401), (4046, 8374), (4187, 8092), (5372, 6307)]