72601732

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 156423960

約数和(自身を除く): 83822228

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 53, 58, 98, 106, 116, 196, 203, 212, 241, 371, 406, 482, 742, 812, 964, 1421, 1484, 1537, 1687, 2597, 2842, 3074, 3374, 5194, 5684, 6148, 6748, 6989, 10388, 10759, 11809, 12773, 13978, 21518, 23618, 25546, 27956, 43036, 47236, 48923, 51092, 75313, 89411, 97846, 150626, 178822, 195692, 301252, 342461, 357644, 370417, 625877, 684922, 740834, 1251754, 1369844, 1481668, 2503508, 2592919, 5185838, 10371676, 18150433, 36300866, 72601732]

約数ペア:

[(1, 72601732), (2, 36300866), (4, 18150433), (7, 10371676), (14, 5185838), (28, 2592919), (29, 2503508), (49, 1481668), (53, 1369844), (58, 1251754), (98, 740834), (106, 684922), (116, 625877), (196, 370417), (203, 357644), (212, 342461), (241, 301252), (371, 195692), (406, 178822), (482, 150626), (742, 97846), (812, 89411), (964, 75313), (1421, 51092), (1484, 48923), (1537, 47236), (1687, 43036), (2597, 27956), (2842, 25546), (3074, 23618), (3374, 21518), (5194, 13978), (5684, 12773), (6148, 11809), (6748, 10759), (6989, 10388)]