82131012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2097

約数の個数: 72

約数和(自身を含む): 223213536

約数和(自身を除く): 141082524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 2003, 2278, 2412, 3417, 4006, 4556, 6009, 6834, 8012, 10251, 12018, 13668, 18027, 20502, 24036, 34051, 36054, 41004, 68102, 72108, 102153, 134201, 136204, 204306, 268402, 306459, 402603, 408612, 536804, 612918, 805206, 1207809, 1225836, 1610412, 2281417, 2415618, 4562834, 4831236, 6844251, 9125668, 13688502, 20532753, 27377004, 41065506, 82131012]

約数ペア:

[(1, 82131012), (2, 41065506), (3, 27377004), (4, 20532753), (6, 13688502), (9, 9125668), (12, 6844251), (17, 4831236), (18, 4562834), (34, 2415618), (36, 2281417), (51, 1610412), (67, 1225836), (68, 1207809), (102, 805206), (134, 612918), (153, 536804), (201, 408612), (204, 402603), (268, 306459), (306, 268402), (402, 204306), (603, 136204), (612, 134201), (804, 102153), (1139, 72108), (1206, 68102), (2003, 41004), (2278, 36054), (2412, 34051), (3417, 24036), (4006, 20502), (4556, 18027), (6009, 13668), (6834, 12018), (8012, 10251)]