89141624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 199463040

約数和(自身を除く): 110321416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 268, 286, 536, 572, 737, 871, 1144, 1163, 1474, 1742, 2326, 2948, 3484, 4652, 5896, 6968, 9304, 9581, 12793, 15119, 19162, 25586, 30238, 38324, 51172, 60476, 76648, 77921, 102344, 120952, 155842, 166309, 311684, 332618, 623368, 665236, 857131, 1012973, 1330472, 1714262, 2025946, 3428524, 4051892, 6857048, 8103784, 11142703, 22285406, 44570812, 89141624]

約数ペア:

[(1, 89141624), (2, 44570812), (4, 22285406), (8, 11142703), (11, 8103784), (13, 6857048), (22, 4051892), (26, 3428524), (44, 2025946), (52, 1714262), (67, 1330472), (88, 1012973), (104, 857131), (134, 665236), (143, 623368), (268, 332618), (286, 311684), (536, 166309), (572, 155842), (737, 120952), (871, 102344), (1144, 77921), (1163, 76648), (1474, 60476), (1742, 51172), (2326, 38324), (2948, 30238), (3484, 25586), (4652, 19162), (5896, 15119), (6968, 12793), (9304, 9581)]