11623428

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 30692480

約数和(自身を除く): 19069052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 67, 79, 122, 134, 158, 183, 201, 237, 244, 268, 316, 366, 402, 474, 549, 603, 711, 732, 804, 948, 1098, 1206, 1422, 2196, 2412, 2844, 4087, 4819, 5293, 8174, 9638, 10586, 12261, 14457, 15879, 16348, 19276, 21172, 24522, 28914, 31758, 36783, 43371, 47637, 49044, 57828, 63516, 73566, 86742, 95274, 147132, 173484, 190548, 322873, 645746, 968619, 1291492, 1937238, 2905857, 3874476, 5811714, 11623428]

約数ペア:

[(1, 11623428), (2, 5811714), (3, 3874476), (4, 2905857), (6, 1937238), (9, 1291492), (12, 968619), (18, 645746), (36, 322873), (61, 190548), (67, 173484), (79, 147132), (122, 95274), (134, 86742), (158, 73566), (183, 63516), (201, 57828), (237, 49044), (244, 47637), (268, 43371), (316, 36783), (366, 31758), (402, 28914), (474, 24522), (549, 21172), (603, 19276), (711, 16348), (732, 15879), (804, 14457), (948, 12261), (1098, 10586), (1206, 9638), (1422, 8174), (2196, 5293), (2412, 4819), (2844, 4087)]