66960368.000000000

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 327628800

約数和(自身を除く): 219829896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 612, 744, 837, 918, 947, 1054, 1116, 1224, 1581, 1674, 1836, 1894, 2108, 2232, 2841, 3162, 3348, 3672, 3788, 4216, 4743, 5682, 6324, 6696, 7576, 8523, 9486, 11364, 12648, 14229, 16099, 17046, 18972, 22728, 25569, 28458, 29357, 32198, 34092, 37944, 48297, 51138, 56916, 58714, 64396, 68184, 88071, 96594, 102276, 113832, 117428, 128792, 144891, 176142, 193188, 204552, 234856, 264213, 289782, 352284, 386376, 434673, 499069, 528426, 579564, 704568, 792639, 869346, 998138, 1056852, 1159128, 1497207, 1585278, 1738692, 1996276, 2113704, 2994414, 3170556, 3477384, 3992552, 4491621, 5988828, 6341112, 8983242, 11977656, 13474863, 17966484, 26949726, 35932968, 53899452, 107798904]

約数ペア:

[(1, 107798904), (2, 53899452), (3, 35932968), (4, 26949726), (6, 17966484), (8, 13474863), (9, 11977656), (12, 8983242), (17, 6341112), (18, 5988828), (24, 4491621), (27, 3992552), (31, 3477384), (34, 3170556), (36, 2994414), (51, 2113704), (54, 1996276), (62, 1738692), (68, 1585278), (72, 1497207), (93, 1159128), (102, 1056852), (108, 998138), (124, 869346), (136, 792639), (153, 704568), (186, 579564), (204, 528426), (216, 499069), (248, 434673), (279, 386376), (306, 352284), (372, 289782), (408, 264213), (459, 234856), (527, 204552), (558, 193188), (612, 176142), (744, 144891), (837, 128792), (918, 117428), (947, 113832), (1054, 102276), (1116, 96594), (1224, 88071), (1581, 68184), (1674, 64396), (1836, 58714), (1894, 56916), (2108, 51138), (2232, 48297), (2841, 37944), (3162, 34092), (3348, 32198), (3672, 29357), (3788, 28458), (4216, 25569), (4743, 22728), (5682, 18972), (6324, 17046), (6696, 16099), (7576, 14229), (8523, 12648), (9486, 11364)]