61841988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 121049532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2591, 2652, 3978, 5182, 5967, 7773, 7956, 10364, 11934, 15546, 23319, 23868, 31092, 33683, 44047, 46638, 67366, 69957, 88094, 93276, 101049, 132141, 134732, 139914, 176188, 202098, 264282, 279828, 303147, 396423, 404196, 528564, 572611, 606294, 792846, 909441, 1145222, 1189269, 1212588, 1585692, 1717833, 1818882, 2290444, 2378538, 3435666, 3637764, 4757076, 5153499, 6871332, 10306998, 15460497, 20613996, 30920994, 61841988]

約数ペア:

[(1, 61841988), (2, 30920994), (3, 20613996), (4, 15460497), (6, 10306998), (9, 6871332), (12, 5153499), (13, 4757076), (17, 3637764), (18, 3435666), (26, 2378538), (27, 2290444), (34, 1818882), (36, 1717833), (39, 1585692), (51, 1212588), (52, 1189269), (54, 1145222), (68, 909441), (78, 792846), (102, 606294), (108, 572611), (117, 528564), (153, 404196), (156, 396423), (204, 303147), (221, 279828), (234, 264282), (306, 202098), (351, 176188), (442, 139914), (459, 134732), (468, 132141), (612, 101049), (663, 93276), (702, 88094), (884, 69957), (918, 67366), (1326, 46638), (1404, 44047), (1836, 33683), (1989, 31092), (2591, 23868), (2652, 23319), (3978, 15546), (5182, 11934), (5967, 10364), (7773, 7956)]