87492132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1618

約数の個数: 144

約数和(自身を含む): 288392832

約数和(自身を除く): 200900700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1571, 1638, 1989, 2142, 2652, 3094, 3142, 3276, 3978, 4284, 4641, 4713, 6188, 6284, 7956, 9282, 9426, 10997, 13923, 14139, 18564, 18852, 20423, 21994, 26707, 27846, 28278, 32991, 40846, 43988, 53414, 55692, 56556, 61269, 65982, 80121, 81692, 98973, 106828, 122538, 131964, 142961, 160242, 183807, 186949, 197946, 240363, 245076, 285922, 320484, 347191, 367614, 373898, 395892, 428883, 480726, 560847, 571844, 694382, 735228, 747796, 857766, 961452, 1041573, 1121694, 1286649, 1388764, 1682541, 1715532, 2083146, 2243388, 2430337, 2573298, 3124719, 3365082, 4166292, 4860674, 5146596, 6249438, 6730164, 7291011, 9721348, 12498876, 14582022, 21873033, 29164044, 43746066, 87492132]

約数ペア:

[(1, 87492132), (2, 43746066), (3, 29164044), (4, 21873033), (6, 14582022), (7, 12498876), (9, 9721348), (12, 7291011), (13, 6730164), (14, 6249438), (17, 5146596), (18, 4860674), (21, 4166292), (26, 3365082), (28, 3124719), (34, 2573298), (36, 2430337), (39, 2243388), (42, 2083146), (51, 1715532), (52, 1682541), (63, 1388764), (68, 1286649), (78, 1121694), (84, 1041573), (91, 961452), (102, 857766), (117, 747796), (119, 735228), (126, 694382), (153, 571844), (156, 560847), (182, 480726), (204, 428883), (221, 395892), (234, 373898), (238, 367614), (252, 347191), (273, 320484), (306, 285922), (357, 245076), (364, 240363), (442, 197946), (468, 186949), (476, 183807), (546, 160242), (612, 142961), (663, 131964), (714, 122538), (819, 106828), (884, 98973), (1071, 81692), (1092, 80121), (1326, 65982), (1428, 61269), (1547, 56556), (1571, 55692), (1638, 53414), (1989, 43988), (2142, 40846), (2652, 32991), (3094, 28278), (3142, 27846), (3276, 26707), (3978, 21994), (4284, 20423), (4641, 18852), (4713, 18564), (6188, 14139), (6284, 13923), (7956, 10997), (9282, 9426)]