64612184

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 157046400

約数和(自身を除く): 92434216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 409, 434, 637, 728, 806, 818, 868, 1274, 1519, 1612, 1636, 1736, 2548, 2821, 2863, 3038, 3224, 3272, 5096, 5317, 5642, 5726, 6076, 10634, 11284, 11452, 12152, 12679, 19747, 20041, 21268, 22568, 22904, 25358, 37219, 39494, 40082, 42536, 50716, 74438, 78988, 80164, 88753, 101432, 148876, 157976, 160328, 164827, 177506, 260533, 297752, 329654, 355012, 521066, 621271, 659308, 710024, 1042132, 1153789, 1242542, 1318616, 2084264, 2307578, 2485084, 4615156, 4970168, 8076523, 9230312, 16153046, 32306092, 64612184]

約数ペア:

[(1, 64612184), (2, 32306092), (4, 16153046), (7, 9230312), (8, 8076523), (13, 4970168), (14, 4615156), (26, 2485084), (28, 2307578), (31, 2084264), (49, 1318616), (52, 1242542), (56, 1153789), (62, 1042132), (91, 710024), (98, 659308), (104, 621271), (124, 521066), (182, 355012), (196, 329654), (217, 297752), (248, 260533), (364, 177506), (392, 164827), (403, 160328), (409, 157976), (434, 148876), (637, 101432), (728, 88753), (806, 80164), (818, 78988), (868, 74438), (1274, 50716), (1519, 42536), (1612, 40082), (1636, 39494), (1736, 37219), (2548, 25358), (2821, 22904), (2863, 22568), (3038, 21268), (3224, 20041), (3272, 19747), (5096, 12679), (5317, 12152), (5642, 11452), (5726, 11284), (6076, 10634)]