73358740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2417

約数の個数: 96

約数和(自身を含む): 200841984

約数和(自身を除く): 127483244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2371, 2380, 3094, 4420, 4742, 6188, 7735, 9484, 11855, 15470, 16597, 23710, 30823, 30940, 33194, 40307, 47420, 61646, 66388, 80614, 82985, 123292, 154115, 161228, 165970, 201535, 215761, 282149, 308230, 331940, 403070, 431522, 523991, 564298, 616460, 806140, 863044, 1047982, 1078805, 1128596, 1410745, 2095964, 2157610, 2619955, 2821490, 3667937, 4315220, 5239910, 5642980, 7335874, 10479820, 14671748, 18339685, 36679370, 73358740]

約数ペア:

[(1, 73358740), (2, 36679370), (4, 18339685), (5, 14671748), (7, 10479820), (10, 7335874), (13, 5642980), (14, 5239910), (17, 4315220), (20, 3667937), (26, 2821490), (28, 2619955), (34, 2157610), (35, 2095964), (52, 1410745), (65, 1128596), (68, 1078805), (70, 1047982), (85, 863044), (91, 806140), (119, 616460), (130, 564298), (140, 523991), (170, 431522), (182, 403070), (221, 331940), (238, 308230), (260, 282149), (340, 215761), (364, 201535), (442, 165970), (455, 161228), (476, 154115), (595, 123292), (884, 82985), (910, 80614), (1105, 66388), (1190, 61646), (1547, 47420), (1820, 40307), (2210, 33194), (2371, 30940), (2380, 30823), (3094, 23710), (4420, 16597), (4742, 15470), (6188, 11855), (7735, 9484)]