61663284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5349

約数の個数: 72

約数和(自身を含む): 173759040

約数和(自身を除く): 112095756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5303, 5814, 10606, 11628, 15909, 21212, 31818, 47727, 63636, 90151, 95454, 100757, 180302, 190908, 201514, 270453, 302271, 360604, 403028, 540906, 604542, 811359, 906813, 1081812, 1209084, 1622718, 1712869, 1813626, 3245436, 3425738, 3627252, 5138607, 6851476, 10277214, 15415821, 20554428, 30831642, 61663284]

約数ペア:

[(1, 61663284), (2, 30831642), (3, 20554428), (4, 15415821), (6, 10277214), (9, 6851476), (12, 5138607), (17, 3627252), (18, 3425738), (19, 3245436), (34, 1813626), (36, 1712869), (38, 1622718), (51, 1209084), (57, 1081812), (68, 906813), (76, 811359), (102, 604542), (114, 540906), (153, 403028), (171, 360604), (204, 302271), (228, 270453), (306, 201514), (323, 190908), (342, 180302), (612, 100757), (646, 95454), (684, 90151), (969, 63636), (1292, 47727), (1938, 31818), (2907, 21212), (3876, 15909), (5303, 11628), (5814, 10606)]