64998072

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 197683200

約数和(自身を除く): 132685128

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, 571, 612, 744, 837, 918, 1054, 1116, 1142, 1224, 1581, 1674, 1713, 1836, 2108, 2232, 2284, 3162, 3348, 3426, 3672, 4216, 4568, 4743, 5139, 6324, 6696, 6852, 9486, 9707, 10278, 12648, 13704, 14229, 15417, 17701, 18972, 19414, 20556, 28458, 29121, 30834, 35402, 37944, 38828, 41112, 53103, 56916, 58242, 61668, 70804, 77656, 87363, 106206, 113832, 116484, 123336, 141608, 159309, 174726, 212412, 232968, 262089, 300917, 318618, 349452, 424824, 477927, 524178, 601834, 637236, 698904, 902751, 955854, 1048356, 1203668, 1274472, 1805502, 1911708, 2096712, 2407336, 2708253, 3611004, 3823416, 5416506, 7222008, 8124759, 10833012, 16249518, 21666024, 32499036, 64998072]

約数ペア:

[(1, 64998072), (2, 32499036), (3, 21666024), (4, 16249518), (6, 10833012), (8, 8124759), (9, 7222008), (12, 5416506), (17, 3823416), (18, 3611004), (24, 2708253), (27, 2407336), (31, 2096712), (34, 1911708), (36, 1805502), (51, 1274472), (54, 1203668), (62, 1048356), (68, 955854), (72, 902751), (93, 698904), (102, 637236), (108, 601834), (124, 524178), (136, 477927), (153, 424824), (186, 349452), (204, 318618), (216, 300917), (248, 262089), (279, 232968), (306, 212412), (372, 174726), (408, 159309), (459, 141608), (527, 123336), (558, 116484), (571, 113832), (612, 106206), (744, 87363), (837, 77656), (918, 70804), (1054, 61668), (1116, 58242), (1142, 56916), (1224, 53103), (1581, 41112), (1674, 38828), (1713, 37944), (1836, 35402), (2108, 30834), (2232, 29121), (2284, 28458), (3162, 20556), (3348, 19414), (3426, 18972), (3672, 17701), (4216, 15417), (4568, 14229), (4743, 13704), (5139, 12648), (6324, 10278), (6696, 9707), (6852, 9486)]